释义 |
tril·lionth I. \-n(t)th\ adjective 1. : being number one trillion in a countable series — see number table 2. : being one of a trillion equal parts into which anything is divisible II. noun (plural trillionths \-yən(t)s, -yən(t)ths\) 1. : number one trillion in a countable series 2. : the quotient of a unit divided by one trillion : one of a trillion equal parts of anything 3. : a minute part |