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

At just over a pound, this note-taking tablet is perfect for students who are sprinting to class and don’t want to lug around a full-size laptop. — Kelsey Fogarty, PC Magazine, 20 Aug. 2026

There’s also a full-size baseball field, complete with lights and a batting cage. — Abby Montanez, Robb Report, 20 Aug. 2026

The bank further expects pilot projects in China to begin moving into broader deployments in the second half of this year, with full-size humanoids forecast to account for about 30% of shipments, rising to 70% by 2028. — Jenny Lee, CNBC, 19 Aug. 2026

Summary Keychron has launched its new V6 Ultra Hybrid keyboard on Kickstarter, presenting a full-size design that uniquely merges magnetic and mechanical switches. — Mark Sparrow, Forbes.com, 18 Aug. 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