Thirst - Definition
thirst
n 1: a physiological need to drink [syn: thirst,
thirstiness]
2: strong desire for something (not food or drink); "a thirst
for knowledge"; "hunger for affection" [syn: hunger,
hungriness, thirst, thirstiness]
v 1: feel the need to drink
2: have a craving, appetite, or great desire for [syn: crave,
hunger, thirst, starve, lust]