Search Result for "1000th": 
Wordnet 3.0

ADJECTIVE (1)

1. the ordinal number of one thousand in counting order;
[syn: thousandth, 1000th]


The Collaborative International Dictionary of English v.0.48:

1000th \1000th\ adj. 1. coming next after the nine hundred ninety-ninth in a series Syn: thousandth [WordNet 1.5]
WordNet (r) 3.0 (2006):

1000th adj 1: the ordinal number of one thousand in counting order [syn: thousandth, 1000th]