8 letters · 9 points in Scrabble
noun a remedy that stops or controls the effects of a poison
originFrom Latin antidotum, from Ancient Greek ἀντίδοτον (antídoton, “antidote, remedy”), Clipping of ἀντίδοτον φάρμακον (antídoton phármakon, “drug given against”), from ἀντιδίδωμι (antidídōmi, “to give in return, repay”), from ἀντί (antí, “against”) + δίδωμι (dídōmi, “to give”). Compare French antidote.
Etymology from Wiktionary, CC BY-SA 3.0