oldtimer

Thesaurus

Noun	1.	oldtimer - an experienced person who has been through many battles; someone who has given long serviceold hand, old stager, old-timer, stager, warhorse, veteranexpert - a person with special knowledge or ability who performs skillfully
	2.	oldtimer - an elderly man antique, gaffer, old geezer, old-timergraybeard, greybeard, old man, Methuselah - a man who is very old

Translations

Veteran