Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • adjective informal Approximately thirty
  • adjective informal Of about thirty years of age.

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

thirty +‎ -ish

Support

Help support Wordnik (and make this page ad-free) by adopting the word thirtyish.

Examples

Comments

Log in or sign up to get involved in the conversation. It's quick and easy.