• synonyms


[adverb, adjective doun-hil; noun doun-hil]
See more synonyms for downhill on Thesaurus.com
  1. down the slope of a hill; downward.
  2. into a worse or inferior condition: The business has been going downhill.
Show More
  1. going or tending downward on or as on a hill.
  2. free of problems or obstacles; easy: After the initial setbacks on the project, it was downhill all the way.
  3. of or relating to skiing downhill.
Show More
  1. a timed ski race on a steep slope in which competitors take the most direct route to the finish line following a course with relatively few turns and attaining very high speeds.
Show More
Compare slalom.

Origin of downhill

First recorded in 1585–95; down1 + hill
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words


Examples from the Web for downhill

Contemporary Examples

Historical Examples

  • He took Allister from Kirsty, and we sped away, for it was all downhill now.

  • Yet, if she does not set her face against "Gadarening," we are all bound for downhill.

    Another Sheaf

    John Galsworthy

  • It was a downhill run, with their hopes rising every moment.

    The Mountain Divide

    Frank H. Spearman

  • If it was downhill to the city it would be uphill coming back.

  • The return journey was accomplished in about a quarter of an hour, for it was all downhill.

    Dick Leslie's Luck

    Harry Collingwood

British Dictionary definitions for downhill


  1. going or sloping down
Show More
  1. towards the bottom of a hill; downwards
  2. go downhill informal to decline; deteriorate
Show More
  1. the downward slope of a hill; descent
  2. a competitive event in which skiers are timed in a downhill run
Show More
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

Word Origin and History for downhill

1590s (n.); 1650s (adv.), 1727 (adj.), from down (adv.) + hill. Meaning "a downhill skiing race" is from 1960.

Show More
Online Etymology Dictionary, © 2010 Douglas Harper