oldtimer

Noun oldtimer has 2 senses

• oldtimer(n = noun.person) old hand, old stager, old-timer, stager, veteran, warhorse - an experienced person who has been through many battles; someone who has given long service;
is a kind of expert

• oldtimer(n = noun.person) antique, gaffer, old geezer, old-timer - an elderly man;
is a kind of graybeard, greybeard, methuselah, old man