• Webster's Revised Unabridged Dictionary
    • n Pholad (Zoöl) Any species of Pholas.
    • ***
Century Dictionary and Cyclopedia
    • n pholad A member of the family Pholadidæ.
    • ***


In literature:

DUBOIS, R.: 1887b, Note sur la Fonction Photogenique chez les Pholades.
"The Nature of Animal Light" by E. Newton Harvey

In news:

You may be surprised to learn that these holes are bored by marine "Pholad" clams, chiefly for protection from predators.