Found 2 items, similar to 90th.
English → English (WordNet) Definition: 90th 90th adj : the ordinal number of ninety in counting order [syn: ninetieth]
English → English (gcide) Definition: 90th 90th \90th\ adj. 1. coming next after the eighty-ninth in a series Syn: ninetieth [WordNet 1.5 +PJC]