Definition of

90th

  1. (adj, all) the ordinal number of ninety in counting order

via WordNet, Princeton University

Synonyms of 90th

ninetieth

Note: If you're looking to improve your vocabulary right now, we highly recommend Ultimate Vocabulary Software.

Word of the Moment

John Cabot

Italian explorer who led the English expedition in 1497 that discovered the mainland of North America and explored the coast from Nova Scotia to Newfoundland (ca. 1450-1498)