sixty

Từ điển WordNet v3.1 - WordNet Dictionary

I - noun

the cardinal number that is the product of ten and six
• Syn:
60, LX
• Hypernyms:
large integer

II - adjective

being ten more than fifty (Freq. 7)
• Syn:
60, lx, threescore
• Similar to:
cardinal

• Từ đồng nghĩa / Synonyms:
  60, lx, threescore, LX