…underground GB, subway US…
…tube…
…the daily grind…
…elevated section of the underground, elevated railroad…
…a metro train…
…an underground railway system in a city, especially Paris…
…U-Bahn…
…metre…
…underground, subway…
…meter*…
…metro, subterráneo…
…cubic metre…
…square metre…
…the area around London served by the underground railway…
…die [Pariser] Metro…
…by the meter/dozen…
…$80 a meter/a kilo, $80 per kilo/meter…
…square/cubic meter…
…subway entrance, underground…
…it's half a meter shorter…
…it is one meter long…
…to sell sth by the meter…
…the wall is one meter high…
…she stood a meter away…
