humpback

noun

hump·​back ˈhəmp-ˌbak 

for sense 1 also

-ˈbak 

plural humpbacks

1

: a humped or crooked back

also : kyphosis

2

dated, offensive : a person with a humpback

3

: humpback whale

4

: pink salmon

Examples of humpback in a Sentence

Recent Examples on the Web

Winter also brings memorable encounters with whales across Australia, including swimming with dwarf minke whales along the Great Barrier Reef from June through July and spotting migrating humpbacks along the east coast from May through October. — Stuart Rigg, Travel + Leisure, 4 Sep. 2026

At the event, before Rothenberg triumphantly clarinet-riffed with recordings of sperm whales and humpbacks, Joe Valle, of Nonhuman Teachers, interviewed Nollman, with career-retrospective audiovisual enhancement. — Sarah Larson, New Yorker, 31 Aug. 2026

Much like language, the songs of humpbacks and many songbirds get transmitted from one generation to the next. — Cody Cottier, Scientific American, 7 Aug. 2026

The growing humpback population and advances in technology, including drone monitoring, may reveal more about how and where the animals reproduce. — Anthony Thompson, USA Today, 30 July 2026

Word History

First Known Use

1697, in the meaning defined at sense 1

Rhymes for humpback

• aback
• attack
• backpack
• backtrack
• bareback
• blackjack
• brownback
• buyback
• callback
• cognac
• comeback
• cutback

Kids Definition

humpback

noun

hump·​back ˈhəmp-ˌbak 

1

: a humped or crooked back

2

: hunchback sense 1

3

: humpback whale

humpbacked

-ˈbakt

adjective

Medical Definition

humpback

noun

hump·​back

-ˌbak, for 1 also -ˈbak

: a humped or crooked back

also : kyphosis

humpbacked

-ˈbakt 

adjective