Simple Definition of southbound
: going or heading south
Full Definition of southbound
: traveling or heading south
Examples of southbound
The southbound lanes are closed to traffic.
First Known Use of southbound
Rhymes with southbound
abound, aground, around, astound, background, bloodhound, boozehound, brassbound, break ground, campground, chowhound, clothbound, come round, compound, confound, coonhound, deerhound, deskbound, dumbfound, earthbound, eastbound, elkhound, expound, fairground, fogbound, foot-pound, foreground, foxhound, gain ground, go-round, greyhound, half-bound, hardbound, hellhound, hidebound, high ground, homebound, horehound, housebound, icebound, impound, inbound, ironbound, lose ground, newfound, newshound, northbound, outbound, playground, pot-bound, profound, propound, rebound, redound, renowned, resound, rockbound, rock hound, scent hound, sight hound, sleuthhound, smooth hound, snowbound, softbound, spellbound, staghound, stone-ground, stormbound, strikebound, surround, to ground, top round, unbound, unround, unsound, well-found, westbound, wolfhound, year-round
SOUTHBOUND Defined for Kids
Definition of southbound
: going south <a southbound train>
Seen and Heard
What made you want to look up southbound? Please tell us where you read or heard it (including the quote, if possible).