megâmetro
See also: megametro and megámetro
Portuguese
Alternative forms
- megametro (obsolete)
Etymology
Mega- (“mega-”) + metro (“metre”).
Pronunciation
- (South Brazil) IPA(key): /me.ˈɡɐ.me.tɾo/, /mɛ.ˈɡɐ.me.tɾo/
Noun
megâmetro m (plural megâmetros)
- megametre (a distance of 1,000 km)
- an instrument for measuring angular distance between astronomical objects
- an instrument for measuring great distances at sea