English

Noun

absinthe oil ‎(uncountable)

1. A dark green narcotic oil derived from wormwood and used in liqueurs; wormwood oil.^[1]

References

1. ↑ Philip Babcock Gove (editor), Webster's Third International Dictionary of the English Language, Unabridged (G. & C. Merriam Co., 1976 [1909], ISBN 0-87779-101-5), page 6