peeper

1 of 2

noun (1)

peep·​er ˈpē-pər 

1

: one that peeps

specifically : voyeur

2

: eye

peeper

2 of 2

noun (2)

1

: one that makes a peeping sound

2

: any of various tree frogs that peep shrilly

especially : spring peeper

Examples of peeper in a Sentence

Recent Examples on the Web

Noun

The leaf-peepers have become so overwhelming that Alex Bonson, an artist in Burlington, started making collectibles inspired by the flood of tourists. —Kailey Schuyler, FOXNews.com, 22 Oct. 2025

Just like most of New England, Vermont will certainly impress the pickiest peeper with the vibrant foliage that peaks towards the beginning of October. —Sarah Madaus, Architectural Digest, 14 Oct. 2025

Leaf-peepers wanting to see peak fall colors will be in luck in some northern states. —Saleen Martin, USA Today, 10 Oct. 2025

Every autumn, avid leaf-peepers make annual pilgrimages to forests, mountains, and even deserts to view this awesome display on hikes and scenic drives. —Evie Carrick, Travel + Leisure, 26 Sep. 2025

Word History

First Known Use

Noun (1)

1607, in the meaning defined at sense 1

Noun (2)

circa 1586, in the meaning defined at sense 1

Phrases Containing peeper

• leaf peeper
• spring peeper

Rhymes for peeper

• beeper
• cheaper
• creeper
• deeper
• keeper
• reaper
• sleeper
• steeper
• sweeper
• beekeeper
• bookkeeper
• doorkeeper

Kids Definition

peeper

1 of 2 noun

peep·​er ˈpē-pər 

: any of various tree frogs that peep

especially : spring peeper

peeper

2 of 2 noun

1

: one that peeps

especially : peeping tom

2

: eye entry 1 sense 1

Medical Definition

peeper

noun

peep·​er ˈpē-pər 

: voyeur