local or general loss of bodily sensation, esp of touch, as the result of nerve damage or other abnormality
2.
loss of sensation, esp of pain, induced by drugs: called general anaesthesia when consciousness is lost and local anaesthesia when only a specific area of the body is involved
3.
a general dullness or lack of feeling
[C19: from New Latin, from Greek anaisthēsia absence of sensation, from an- + aisthēsis feeling]
anesthesiaor (US) anesthesia
—n
[C19: from New Latin, from Greek anaisthēsia absence of sensation, from an- + aisthēsis feeling]
a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.
a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes.
a screen or mat covered with a dark material for shielding a camera lens from excess light or glare.
a scrap or morsel of food left at a meal.
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.
1721, "loss of feeling," Mod.L., from Gk. anaisthesia "lack of sensation," from an- "without" + aisthesis "feeling," from PIE base *au- "to perceive" (see audience).