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|Noun||1.||Ethocaine - a white crystalline powder (trade name Ethocaine) administered near nerves as a local anesthetic in dentistry and medicine|
local anaesthetic, local anesthetic, topical anaesthetic, topical anesthetic, local - anesthetic that numbs a particular area of the body
Novocain, novocaine, procaine hydrochloride - procaine administered as a hydrochloride (trade name Novocain)
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