watery / aqueous / liquid / fluid / water / moist

underground water

one term, first term

one's lifetime

(physics, chemistry, medicine) a half-life

sexually active period, mating season, estrus, estrum, rut

meeting a deadline, being on time / favorable progress

to make favorable progress, to proceed as expected / to meet a deadline, to be on time

(rare) favorable progress / (rare) meeting a deadline, being on time

(rare) to make favorable progress, to proceed as expected / (rare) to meet a deadline, to be on time