Word: geezer
Listen:
(dated in US) A male person.
(chiefly Cockney) Someone affable but morally dubious; a wide boy.
Term of address for a male. Example: Hi, geezer, you alright?
(sometimes mildly) An old person, usually a male, typically a cranky old man.
Wife; old woman.
A boiling natural spring which throws forth at frequent intervals jets of water, mud etc., driven up by the expansive power of steam.
An instantaneous, and often dangerous, hot water heater.
A domestic water boiler.
You can find a list of possible crossword clues for GEEZER below.