Dictionary
met•ro
Pronunciation: (me'trō), [key]—
n.,
—pl. -ros.
(often cap.)
1. the underground electric railway of Paris, France, Montreal, Canada, Washington, D.C., and other cities.
2. subway (def. 1).
met•ro
Pronunciation: (me'trō), [key]
—adj., n., pl. -ros.
Informal.
—
adj.
metropolitan (defs. 1, 2).
—
n.
1. metropolis (defs. 1, 2).
2. (often cap.) Chiefly Canadian.the government or jurisdiction of a large city.
metro-
a combining form meaning “measure,” used in the formation of compound words:
metronome. metro-
a combining form meaning “uterus,” used in the formation of compound words:
metrorrhagia. Also, esp. before a vowel,metr-.metro-
a combining form representing
metropolis or
metropolitan in compound words:
metroflight; metroland; Metroliner. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.