Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

EXAMPLES FROM THE WEB FOR FOUR-LANE

Nothing, of course, to an experienced climber—a foot-wide ledge might as well be a four-lane superhighway.

MORE RELATED WORDS FOR FOUR-LANE

highway

nounheavily traveled, capacious road
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.