资料来源 : pyDict

无,零;无价值的人或物

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Nought \Nought\, n. & adv.
   See {Naught}. --Chaucer.

资料来源 : WordNet®

nought
     n : a mathematical element that when added to another number
         yields the same number [syn: {zero}, {0}, {cipher}, {cypher}]