backbreaking

or back-break·ing

[ bak-brey-king ]
See synonyms for backbreaking on Thesaurus.com
adjective
  1. demanding great effort, endurance, etc.; exhausting: a backbreaking job.

Origin of backbreaking

1
First recorded in 1780–90; back1 + break + -ing2

Other words from backbreaking

  • backbreaker, noun

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024

How to use backbreaking in a sentence

  • Visions of days and weeks of back-breaking toil stretched before him.

    The "Genius" | Theodore Dreiser
  • Two of the wolves rushed in, and Kazan heard the terrific, back-breaking thud of the rifle.

    Kazan | James Oliver Curwood

British Dictionary definitions for backbreaking

backbreaking

/ (ˈbækˌbreɪkɪŋ) /


adjective
  1. demanding great effort; exhausting

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