leech

Definitions

  • SNAIL LEECH
    SNAIL LEECH
  • WordNet 3.6
    • v leech draw blood "In the old days, doctors routinely bled patients as part of the treatment"
    • n leech carnivorous or bloodsucking aquatic or terrestrial worms typically having a sucker at each end
    • n leech a follower who hangs around a host (without benefit to the host) in hope of gain or advantage
    • ***
Webster's Revised Unabridged Dictionary
  • Interesting fact: A leech has 32 brains
    • Leech (Surg) A glass tube of peculiar construction, adapted for drawing blood from a scarified part by means of a vacuum.
    • Leech A physician or surgeon; a professor of the art of healing. "Leech , heal thyself."
    • Leech (Zoöl) Any one of numerous genera and species of annulose worms, belonging to the order Hirudinea, or Bdelloidea, esp. those species used in medicine, as Hirudo medicinalis of Europe, and allied species.
    • n Leech lēch See 2d Leach.
    • v. t Leech See Leach v. t.
    • n Leech (Naut) The border or edge at the side of a sail.
    • Leech To bleed by the use of leeches.
    • Leech To treat as a surgeon; to doctor; as, to leech wounds.
    • ***
Century Dictionary and Cyclopedia
  • Interesting fact: A leech can gorge itself up to a maximum of five times its body weight
    • n leech A physician; a medical practitioner; a professor of the art of healing.
    • leech To treat with medicaments; heal; doctor.
    • n leech An aquatic, more or less parasitic, and blood-sucking worm; a suctorial or discophorous annelid of the order Hirudinea. There are several families, many genera, and numerous species of these worms. Most of them live in fresh-water ponds and streams, some in moist herbage, and a few in the sea. The body is segmented as in other annelids, but the crosslines on the surface are only superficial, and do not correspond to the anatomical segmentation. There is a sucker at each end of the body, that at the head end being armed with biting jaws. The body is usually flattened, broadest toward the tail, but tapering to each end; the color is generally dark, variously mottled, striped, or dotted with lighter or brighter color. The ordinary medicinal leech belongs to a genus known as Hirudo or Sanguisuga, in which there are three jaws in the form of small white serrated teeth which inflict the peculiar triradiate leech-bite. The common brown, speckled, or English leech is H. or S. medicinalis (officinalis), of which the Hungarian green or officinal leech, H. or S. officinalis, is a variety. The European horse-leech is Hæmopis sanguisorba. Another species, Aulastoma gulo, is also called horse-leech. Some leeches attain a length of 2½ feet, as Macrobdella valdiviana. Macrobdella decora is an American leech. Ichthyobdella punctata is a leech found on the whitefish in the Great Lakes. Leeches are used in medicine to extract blood by sucking it.
    • n leech Figuratively, one who, as it were, sucks the blood or steals the substance of his victim, or persistently holds on for sordid gain.
    • leech To apply leeches to, for the purpose of bleeding.
    • n leech Nautical, the perpendicular or sloping edge of a sail. In fore-and-aft sails only the after edge is called the leech, the forward edge being called the luff.
    • n leech See leach.
    • ***
Chambers's Twentieth Century Dictionary
  • Interesting fact: George Washington died after being bled by leeches.
    • n Leech lēch the edge of a sail at the sides.
    • n Leech lēch a blood-sucking worm: a physician
    • v.t Leech to apply leeches to
    • ***

Quotations

  • Samuel Butler
    Samuel%20Butler
    “A skilful leech is better far, than half a hundred men of war.”
  • Dalton Trumbo
    Dalton Trumbo
    “Bankers, nepotists, contracts and talkies: on four fingers one may count the leeches which have sucked a young and vigorous industry into paresis.”

Etymology

Webster's Revised Unabridged Dictionary
OE. leche, læche, physician, AS. lǣce,; akin to Fries. lētza, OHG. lāhhī, Icel,. læknari, Sw. läkare, Dan. læge, Goth. lēkeis, AS. lācnian, to heal, Sw. läka, Dan. læge, Icel. lækna, Goth. lēkinōn,

Usage

In literature:

You shared our LEMON and our LEECH; Our BROOKS for you ran bright and sunny.
"Punch, or the London Charivari, Vol. 102, May 21, 1892" by Various
For the second I know, what the sons of men require, who will as leeches live.
"The Elder Eddas of Saemund Sigfusson; and the Younger Eddas of Snorre Sturleson" by Saemund Sigfusson and Snorre Sturleson
Of these our common earthworm is a good example, and near them belong the leeches.
"The Whence and the Whither of Man" by John Mason Tyler
Leeches are not very numerous.
"Journals of Travels in Assam, Burma, Bhootan, Afghanistan and TheNeighbouring Countries" by William Griffith
Why do we not speak of 'The Royal College of Leeches'?
"Society for Pure English Tract 4" by John Sargeaunt
With 20 Illustrations on Steel by CRUIKSHANK, LEECH, and BARHAM.
"A Little Pilgrim" by Mrs. Oliphant
With Illustrations from Sketches by Leech and Thackeray.
"Mr. Edward Arnold's New and Popular Books, December, 1901"
Master Cheese was seated with the leech basin before him.
"Verner's Pride" by Mrs. Henry Wood
The creature was a leech!
"Bunker Bean" by Harry Leon Wilson
The smith soon saw to his hurts, pronounced them only trifling, and bound them up as cleverly as a leech would have done.
"In the Wars of the Roses" by Evelyn Everett-Green
We tried to pull him off his raft, but he stuck on like a leech.
"The Scientific American Boy" by A. Russell (Alexander Russell) Bond
Peaks took him by the collar with one hand, and held his wrist with the other, on one side, while Leech did the same on the other side.
"Outward Bound" by Oliver Optic
This is the one time I have ever heard a Christian leech speak truth of any disease.
"Puck of Pook's Hill" by Rudyard Kipling
It's always he that has the most larned blood in his veins, and the greatest quantity of it that such hungry leeches fasten on.
"The Poor Scholar" by William Carleton
Here comes Lieutenant Nicot, who has some fame as a leech.
"The Grey Cloak" by Harold MacGrath
Then I minded a small black cat that belonged to our leech at Bures in the old days.
"King Olaf's Kinsman" by Charles Whistler
At what number shall we reckon those of the governmental leeches, who are merely quill-drivers with a salary of six hundred francs a year?
"The Physiology of Marriage, Complete" by Honore de Balzac
It would have done capitally for John Leech, among the exploits of Mr.
"Prince Fortunatus" by William Black
For toothache the leeches are placed inside the mouth on the gum for two days in succession.
"The Tribes and Castes of the Central Provinces of India--Volume I (of IV)" by R.V. Russell
By good fortune I met Captain Desmond, to whom I told his fellow- Irishman's plight; and presently he came forward with a leech.
"Sir Ludar" by Talbot Baines Reed
***

In poetry:

With gentle hand and soothing tongue
She bore the leech's part;
And, while she o'er his sick-bed hung,
He paid her with his heart.
"Thomas the Rhymer" by Sir Walter Scott
Oh, swing ajar the shop door, do!
I'll bear as ne'er I bore it.
My blood!... you sweatshop leeches, you!...
Now less I'll blame you for it.
"Pen And Shears" by Morris Rosenfeld
'Away, away! let the leech essay
To pour the light on Allan's eyes;'
His sand is done, – his race is run –
Oh! never more shall Allan rise!
"Oscar Of Alva: A Tale" by Lord George Gordon Byron
Blow, blow your trumpets till they crack,
Ye little men of little souls!
And bid them huddle at your back -
Gold-sucking leeches, shoals on shoals!
"Fame's Penny-Trumpet" by Lewis Carroll
And you! whose lovesick minds
No med'cine can assuage,
Accuse the leech's art no more,
But learn of Slender to deplore;
"O sweet! O sweet Anne Page!"
"Slender's Ghost" by William Shenstone
What have I done to keep in mind
My debt to her and womankind?
What woman’s happier life repays
Her for those months of wretched days?
For all my mouthless body leeched
Ere Birth’s releasing hell was reached?
"C.L.M." by John Masefield

In news:

Jason Davis goes "On the Road" to explore this northwoods Minnesota vacation destination-- Leech Lake.
The quick drop in water temperature will wake up lethargic leeches and get them wriggling at full force on the hook.
Cass County- Leech Lake Tribal 'Wellness Court' aims at addition.
Day tapped as Leech Lake Tribal College president.
And leeches don't pay for stuff.
Leeches are obligate parasites who take-take-take.
Louise Ann Leech , 84, of Germantown, an artist whose prints, paintings and drawings have appeared in numerous shows in Philadelphia and New York, died Aug 19 of complications from Parkinson's disease at Roxborough Memorial Hospital.
Leech Expert Mark Siddall.
A Giant Soul-Sucking Leech .
An Awesome 29 incher from Leech Lake.
Log Leech offers a clean interface for viewing system log files.
Leech neurons were used for reasons of convenience, but the technique can presumably be adapted to human nerve cells.
Rob Leech stuffs a "primitive," torque-rich American V8 into his 1993 BMW 325i E36, dubbing it the BMW 357i.
As if going back to college after more than a decade away wasn't nerve-wracking enough, Jessica Leech found those already frayed nerves being grated upon by a fuzzy-faced Fairmont State freshman who asked if she were their English professor.
Carrie Jones, new Leech Lake Tribal Chairwoman was the Grand Marshall of the Parade.
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In science:

Conway, An enumeration of knots and links and some of their related properties, Computational Problems in Abstract Algebra (John Leech, ed.), Pergamon Press, Oxford and New York, 1969, 329–358. H. de Fraysseix and P.
Enumerating the Prime Alternating Links
Leech, Classical mechanics, London: Methuen and Co.
Interaction description from the non-linear electromagnetic theory point of view
Although the moonshine module V ♮ is not a vertex operator algebra associated with a lattice (it is a far more complicated ob ject), it is constructed using the vertex operator algebra associated to the Leech lattice.
Borcherds' proof of the Conway-Norton conjecture
Leech, The problem of the thirteen spheres, Math.
Higher dimensional analogues of the map colouring problem
Our experiences from the ENGCG description are very much in line with [Eyes and Leech,  ], and so in a sharp con(cid:13)ict with [Church,  ].
Three studies of grammar-based surface-syntactic parsing of unrestricted English text. A summary and orientation
In Black & al. (eds.), -. [Black, Garside and Leech (eds.),  ] Black, E., Garside, R. and Leech, G. (eds.)  .
Three studies of grammar-based surface-syntactic parsing of unrestricted English text. A summary and orientation
Michigan Slavic Studies. [Eyes and Leech,  ] Eyes, E. and Leech, G.  .
Three studies of grammar-based surface-syntactic parsing of unrestricted English text. A summary and orientation
Garside, Leech and Sampson (eds.),  ] Garside, R., Leech, G. and Sampson, G.
Three studies of grammar-based surface-syntactic parsing of unrestricted English text. A summary and orientation
In Garside, Leech & Sampson (eds.)  . - . [Sampson,  b] Sampson, G.  .
Three studies of grammar-based surface-syntactic parsing of unrestricted English text. A summary and orientation
In Garside, Leech and Sampson (eds.)  . - . [Sampson, forthcoming] Sampson, G. (forthcoming).
Three studies of grammar-based surface-syntactic parsing of unrestricted English text. A summary and orientation
SFRs larger than ∼20 M⊙ yr−1 are rarely observed in isolated galaxies, though some possible exceptions have been identified by Leech et al (1994).
Star Formation in Galaxies Along the Hubble Sequence
The packing of congruent balls with proper radii around the points of the Leech lattice is a remarkably dense packing in E24 .
Improving Rogers' upper bound for the density of unit ball packings via estimating the surface area of Voronoi cells from below in Euclidean d-space for all d>7
The sample of VCC galaxies selected for ISOPHOT also formed a substantial part of samples observed with ISO using the ISOCAM MIR camera in pass bands centred at 6.9 and 15 µm (Boselli et al. 1997b, 1998) and the LWS at the 158 µm [CII] fine structure gas cooling line (Leech et al. 1999).
Far-Infrared Emission from Dust in the ISOPHOT Virgo Cluster Deep Sample
The vertex operator algebra V + L in the case that L is the Leech lattice was first studied in [FLM] to construct the moonshine module vertex operator algebra V ♮ which is a direct sum of V + L and an irreducible V + L -module in [FLM].
Fusion rules for the vertex operator algebras M(1)^+ and V_L^+
The moonshine module vertex operator algebra is such an extension for the Leech lattice and thus it is holomorphic (this result has been obtained previously in [D3]).
Fusion rules for the vertex operator algebras M(1)^+ and V_L^+
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