full-size

adjective

ˈfu̇l-ˌsīz 

1

: having the usual or normal size of its kind

a full-size keyboard

2

US, of a bed : having the dimensions 54 by 75 inches (about 1.4 by 1.9 meters)

also : of a size to fit a full-size bed

full-size sheets

compare king-size, queen-size, twin-size

3

US, of a vehicle : relatively large in size

especially, of a sedan : having four doors and seating for up to six

Not too long ago, everyone, and we mean everyone, from Elvis to your Aunt Bea drove a big, powerful full-size American car. …

—Scott Oldham

Examples of full-size in a Sentence

Recent Examples on the Web

As for the camper module exterior, Winnebago cages out the alcove face and lower front sides with thick tubular branch guards, wires in a set of floating front auxiliary lights, adds a swing-away full-size spare carrier in back, and secures on under-body aluminum storage lockers. —C.c. Weiss may 17, New Atlas, 17 May 2026

There are only full-size bath products in the rooms. —Condé Nast, Condé Nast Traveler, 16 May 2026

Currently, my bag can fit my full-size wallet, hand sanitizer, AirPods, a hefty power bank charger, and lip balm, with room to spare. —Ali Faccenda, PEOPLE, 16 May 2026

The clinic took place on the club’s full-size basketball court, across the elevator banks from its Olympic-sized six-lane indoor lap pool. —Michael Goldstein, Forbes.com, 15 May 2026

Word History

First Known Use

1772, in the meaning defined at sense 1

Rhymes for full-size

• advise
• applies
• apprise
• arise
• assize
• baptize
• belies
• bitwise
• capsize
• chastise
• chordwise
• clockwise

Kids Definition

full-size

adjective

ˈfu̇l-ˌsīz

1

: having the usual or normal size of its kind

2

: having a size of 54 inches by 75 inches (about 1.4 meters by 1.9 meters)

a full-size bed