(euphemistic) An old person. / Used other than figuratively or idiomatically: see older, adult.

(US, dialectal) Oldest.

plural of oldfieldthomasiid

(zoology) Any notoungulate mammal in the family Oldfieldthomasiidae.

plural of oldfag

(Internet slang, offensive) An oldbie; a veteran member of an online community, especially 4chan and 2b2t.

Rare spelling of old-fashioned.

Peromyscus polionotus, a nocturnal rodent in the family Cricetidae, found in the southeastern United States. / Thomasomys, a genus of rodent found in South America.

plural of oldhead

(African-American Vernacular) An older person, especially one who acts as a leader or mentor.