hm

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a metric unit of length equal to 100 meters
• Syn:
hectometer, hectometre
• Hypernyms:
metric linear unit
• Part Holonyms:
kilometer, kilometre, km, klick
• Part Meronyms:
decameter, dekameter, decametre, dekametre, dam, dkm