(US, slang) A person who has run out of money / (US, slang) A person who has lost power or abilities; a has-been

(organic chemistry, especially in combination) Any dihydro derivative of a pyrazolo group; a radical derived from a dihydropyrazole

Synonym of log out. / (idiomatic, humorous, casual) To depart from any conversation, online or in person; to say goodbye.

A circular pool used in experiments, usually on rodents, where the animal is supposed to find an invisible or visible platform that allows it to escape the water.