(government) the supramunicipal level of government for the Greater Montreal Area formed in 2002 to replace the MUC.

An instrument attached to a locomotive for recording its speed and the number and duration of its stops.

plural of metrograph

plural of metrochrome

(historical) An instrument with a lantern for measuring colours, used in conjunction with a telescope to note the colours of stars.

plural of metrometer

(medicine) An instrument for measuring the size of the womb.

One who has metromania.

plural of metromaniac

(medicine) Synonym of metralgia