penguin

noun

pen·​guin ˈpen-gwən 

ˈpeŋ-

: any of various erect short-legged flightless aquatic birds (family Spheniscidae) of the southern hemisphere

Examples of penguin in a Sentence

Recent Examples on the Web

Dodgers two-way phenom Shohei Ohtani waddled through the clubhouse after the Dodgers’ 4-3 comeback victory against the Padres on Friday night, the bulging ice wraps around his left knee and right arm creating a penguin-like effect to his gait. — Maddie Lee, Los Angeles Times, 4 July 2026

The Academy Award-winning film, directed by Nick Park, involves a mechanical pair of pants, an annoying penguin, and a surprisingly tense action sequence on a model train set. — Jordan Hoffman, Entertainment Weekly, 1 July 2026

But our musings about penguin diets couldn’t last all day. — Scott Laird, USA Today, 26 June 2026

Chicago’s Lincoln Park Zoo is also home to a same-sex penguin couple. — Evgenia Anastasakos, Chicago Tribune, 21 June 2026

Word History

Etymology

obsolete English penguin great auk, perhaps from Welsh pen gwyn white head (applied to the bird in winter plumage)

First Known Use

1577, in the meaning defined above

Phrases Containing penguin

• Adélie penguin
• chinstrap penguin
• emperor penguin
• gentoo penguin
• king penguin
• macaroni penguin
• Magellanic penguin

Kids Definition

penguin

noun

pen·​guin ˈpen-gwən 

ˈpeŋ-

: any of various short-legged seabirds of the southern hemisphere that cannot fly and have wings functioning as flippers and used in swimming