terametre
See also: téramètre and tera-metre
English
Etymology
Noun
terametre (plural terametres)
- (metrology) An SI unit of length equal to 1012 metres. Symbol: Tm
- Alternative forms: Tm, terameter (US)
- Holonym: petametre
- Meronyms: picometre < nanometre < micrometre < millimetre < centimetre < decimetre < metre < kilometre < megametre < gigametre