Dictionary.com
Thesaurus.com
Synonyms

uphill

American  
[uhp-hil, uhp-hil] / ˈʌpˈhɪl, ˈʌpˌhɪl /

adverb

  1. up or as if up the slope of a hill or other incline; upward.

    The soldiers marched uphill. Water does not run uphill without assistance.


adjective

  1. going or tending upward on or as if on a hill.

    an uphill road.

  2. at a high place or point.

    an uphill village.

  3. laboriously fatiguing or difficult.

    an uphill struggle to become wealthy.

    Synonyms:
    grueling, taxing, strenuous, hard, arduous

noun

  1. a rising terrain; ascent.

uphill British  
/ ˈʌpˈhɪl /

adjective

  1. inclining, sloping, or leading upwards

  2. requiring arduous and protracted effort

    an uphill task

"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

adverb

  1. up an incline or slope; upwards

  2. against difficulties

"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

noun

  1. a rising incline; ascent

"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

Etymology

Origin of uphill

First recorded in 1540–50; up- + hill

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.

Turn right, as the map tells you to do, and you’ll encounter decaying sidewalks, with cracked and buckled concrete that turns a modest uphill walk into an obstacle course.

From Los Angeles Times

And even though they face an uphill climb against a Big Ten program, there’s a lot to like.

From The Wall Street Journal

But executive recruiters say Mason’s move to jump ship and get a simultaneous promotion to CEO—known as a “double switch”—might prove an uphill battle.

From The Wall Street Journal

It also revealed that Pine Island Glacier once moved very differently, pulling rocks from its base and carrying them uphill when the ice sheet was much thicker.

From Science Daily

“So that tells you the uphill battle that we had been fighting since Day One, when your executive is literally proud to tell you that he didn’t watch it.”

From Los Angeles Times