Index of English words, starting with "ac"

(1) - Acetabulum (n.) One of the lobes of the placenta in ruminating animals.
(2) - Acetabulum (n.) The large posterior sucker of the leeches.
(3) - Acetabulum (n.) A sucker of the sepia or cuttlefish and related animals.
(4) - Acetabulum (n.) The cavity in which the leg of an insect is inserted at its articulation with the body.
(5) - Acetabulum (n.) The bony cup which receives the head of the thigh bone.
(6) - Acetabulum (n.) A vinegar cup; socket of the hip bone; a measure of about one eighth of a pint, etc.

(1) - Acetal (n.) A limpid, colorless, inflammable liquid from the slow oxidation of alcohol under the influence of platinum black.

(1) - Acetaldehyde (n.) Acetic aldehyde. See Aldehyde.

(1) - Acetamide (n.) A white crystalline solid, from ammonia by replacement of an equivalent of hydrogen by acetyl.