Search Result for "one-thousandth": 
Wordnet 3.0

NOUN (1)

1. one part in a thousand equal parts;
[syn: one-thousandth, thousandth]



WordNet (r) 3.0 (2006):

one-thousandth
    n 1: one part in a thousand equal parts [syn: one-thousandth,
         thousandth]