adj
noun
Freq #30193
Meanings
-
1
adj
coming next after the twelfth in position
The thirteenth guest arrived late.
-
2
noun
position 13 in a countable series of things
The thirteenth guest arrived late.
Etymology
Inherited from Middle English thrittenthe, thrittethe, from Old English þrēottēoþa; equivalent to thirteen + -th (ordinal suffix).