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humpback

American  
[huhmp-bak] / ˈhʌmpˌbæk /

noun

  • humpbacks
    plural
  1. a back that is humped in a convex position.

  2. kyphosis.

  3. the humpback whale.


humpback British  
/ ˈhʌmpˌbæk /

noun

  1. another word for hunchback

  2. Also called: humpback whale.  a large whalebone whale, Megaptera novaeangliae, closely related and similar to the rorquals but with a humped back and long flippers: family Balaenopteridae

  3. a Pacific salmon, Oncorhynchus gorbuscha, the male of which has a humped back and hooked jaws

  4. Also called: humpback bridge.  a road bridge having a sharp incline and decline and usually a narrow roadway

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of humpback

First recorded in 1690–1700; apparently back formation from humpbacked

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

A report from Earthjustice estimates that expanded oil drilling in California could threaten five marine species including humpback whales, sea otters, leatherback sea turtles, marbled murrelets and wild salmon.

From Los Angeles Times Jul. 11, 2026

They say the barriers kill local endangered species like the Indian Ocean humpback dolphin and the leatherback turtle, and they’re not that good at keeping out sharks.

From The Wall Street Journal May 31, 2026

The dead whale was discovered last weekend, two weeks after a private bid aimed at rescuing the humpback that spent weeks stranded along Germany's Baltic Sea coast.

From BBC May 20, 2026

The first humpback was initially photographed in 2007 in Hervey Bay, in the state of Queensland on Australia's east coast.

From Barron's May 20, 2026

“Brave fellow,” remarked the icy voice, still from somewhere in the air, and the humpback moved to pass.

From "The Once and Future King" by T. H. White

In 2007, seven humpbacks were seen, and by 2024, there were 150 ship-based sightings of these giant whales.

From BBC Aug. 20, 2026

He generally sees humpbacks but sometimes other species including the still critically endangered North Atlantic Right whale.

From Barron's Aug. 18, 2026

Whale breath collected by drones is giving clues to the health of wild humpbacks and other whales.

From BBC Dec. 18, 2025

While it’s normal to see humpbacks in Monterey Bay or Hawai’i, Southern California is more of a transitory point for the whales en route to Mexico or even Costa Rica, according to Girardeau.

From Los Angeles Times Dec. 9, 2024

“Those are the humpbacks after herring. They’re following their instincts. Every spring they migrate up from calving grounds in Hawaii.”

From "Touching Spirit Bear" by Ben Mikaelsen

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