English adjective: trillionth | |||
1. | trillionth the ordinal number of one trillion in counting order | ||
Similar | ordinal | ||
Antonyms | cardinal | ||
English noun: trillionth | |||
1. | trillionth (quantity) one part in a trillion equal parts | ||
Synonyms | one-trillionth | ||
Broader (hypernym) | common fraction, simple fraction | ||