diam

Từ điển Oxford Learners Wordfinder Dictionary

noun

the length of a straight line passing through the center of a circle and connecting two points on the circumference (Freq. 2)
• Syn:
diameter
• Derivationally related forms:
diametral (for: diameter), diametric (for: diameter), diametrical (for: diameter)
• Hypernyms:
length
• Hyponyms:
bore, gauge, caliber, calibre, windage
• Part Meronyms:
radius, r