• Webster's Revised Unabridged Dictionary
    • n Abietene A volatile oil distilled from the resin or balsam of the nut pine (Pinus sabiniana) of California.
    • ***
Century Dictionary and Cyclopedia
    • n abietene A hydrocarbon obtained by distillation from the resin of the nut-pine of California, Pinus Sabiniana. It consists almost wholly of normal heptane, C7H16, and is a nearly colorless mobile liquid, having a strong aromatic smell, highly inflammable, and burning with a white, smokeless flame.
    • ***


Webster's Revised Unabridged Dictionary
L. abies, abietis, a fir tree