Pronunciation: (av'u-nyOO", -nOO"),[key] —n. 1. a wide street or main thoroughfare.
2. a means of access or attainment: avenues of escape; avenues to greater power. 3. a way or means of entering into or approaching a place: the various avenues to India. 4. Chiefly Brit. a. a wide, usually tree-lined road, path, driveway, etc., through grounds to a country house or monumental building.
b. a suburban, usually tree-lined residential street.