verb (used with object)

to surround with hills: to hill potatoes.
to form into a hill or heap.


    go over the hill, Slang.
    1. to break out of prison.
    2. to absent oneself without leave from one's military unit.
    3. to leave suddenly or mysteriously: Rumor has it that her husband has gone over the hill.
    over the hill,
    1. relatively advanced in age.
    2. past one's prime.

Origin of hill

before 1000; Middle English; Old English hyll; cognate with Middle Dutch hille, Latin collis hill; compare Latin culmen top, peak (see column, culminate), celsus lofty, very high, Gothic hallus rock, Lithuanian kálnas mountain, Greek kolōnós hill, kolophṓn summit (see colophon)
Related formshill·er, nounun·der·hill, noun

Synonyms for hill

Antonyms for hill




Ambrose Pow·ell [pou-uh l] /ˈpaʊ əl/, 1825–65, Confederate general in the U.S. Civil War.
Archibald Viv·i·an [viv-ee-uh n] /ˈvɪv i ən/, 1886–1977, English physiologist: Nobel Prize in Medicine 1922.
James Jerome,1838–1916, U.S. railroad builder and financier, born in Canada.
Joe,1879–1915, U.S. labor organizer and songwriter, born in Sweden.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for hills

Contemporary Examples of hills

Historical Examples of hills

  • It wa'n't good for him to be holed up out there in them hills all his life.

    The Spenders

    Harry Leon Wilson

  • The flats are very grassy, but the hills are covered with spinifex.

  • Gerald Raymount went walking through the pine-woods on his hills.

    Weighed and Wanting

    George MacDonald

  • It was the voice of the Morning Star walking between the hills, and the Turk was happy.

    The Trail Book

    Mary Austin

  • From the level plain of the valleys the hills rise abruptly.

British Dictionary definitions for hills


pl n

the hills a hilly and often remote region
as old as the hills very old



  1. a conspicuous and often rounded natural elevation of the earth's surface, less high or craggy than a mountain
  2. (in combination)a hillside; a hilltop
  1. a heap or mound made by a person or animal
  2. (in combination)a dunghill
an incline; slope
over the hill
  1. informalbeyond one's prime
  2. military slangabsent without leave or deserting
up hill and down dale strenuously and persistently

verb (tr)

to form into a hill or mound
to cover or surround with a mound or heap of earth
See also hills
Derived Formshiller, nounhilly, adjective

Word Origin for hill

Old English hyll; related to Old Frisian holla head, Latin collis hill, Low German hull hill



Archibald Vivian. 1886–1977, British biochemist, noted for his research into heat loss in muscle contraction: shared the Nobel prize for physiology or medicine (1922)
Damon Graham Devereux, son of Graham Hill. born 1960, British motor-racing driver; Formula One world champion (1996)
David Octavius 1802–70, Scottish painter and portrait photographer, noted esp for his collaboration with the chemist Robert Adamson (1821–48)
Sir Geoffrey (William). born 1932, British poet: his books include King Log (1968), Mercian Hymns (1971), The Mystery of the Charity of Charles Péguy (1983), and The Orchards of Syon (2002)
Graham. 1929–75, British motor-racing driver: world champion (1962, 1968)
Octavia. 1838–1912, British housing reformer; a founder of the National Trust
Sir Rowland. 1795–1879, British originator of the penny postage
Susan (Elizabeth). born 1942, British novelist and writer of short stories: her books include I'm the King of the Castle (1970) The Woman in Black (1983), and Felix Derby (2002)
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 hills



Old English hyll "hill," from Proto-Germanic *hulni- (cf. Middle Dutch hille, Low German hull "hill," Old Norse hallr "stone," Gothic hallus "rock," Old Norse holmr "islet in a bay," Old English holm "rising land, island"), from PIE root *kel- "to rise, be elevated, be prominent" (cf. Sanskrit kutam "top, skull;" Latin collis "hill," columna "projecting object," culmen "top, summit," cellere "raise," celsus "high;" Greek kolonos "hill," kolophon "summit;" Lithuanian kalnas "mountain," kalnelis "hill," kelti "raise"). Formerly including mountains, now usually confined to heights under 2,000 feet.

In Great Britain heights under 2,000 feet are generally called hills; 'mountain' being confined to the greater elevations of the Lake District, of North Wales, and of the Scottish Highlands; but, in India, ranges of 5,000 and even 10,000 feet are commonly called 'hills,' in contrast with the Himalaya Mountains, many peaks of which rise beyond 20,000 feet. [OED]

The term mountain is very loosely used. It commonly means any unusual elevation. In New England and central New York, elevations of from one to two thousand feet are called hills, but on the plains of Texas, a hill of a few hundred feet is called a mountain. [Ralph S. Tarr, "Elementary Geology," Macmillan, 1903]

Despite the differences in defining mountain systems, Penck (1896), Supan (1911) and Obst (1914) agreed that the distinction between hills, mountains, and mountain systems according to areal extent or height is not a suitable classification. ["Geographic Information Science and Mountain Geomorphology," 2004]

Phrase over the hill "past one's prime" is first recorded 1950.

Online Etymology Dictionary, © 2010 Douglas Harper

hills in Medicine


[hĭl]Archibald Vivian 1886-1977

British physiologist. He shared a 1922 Nobel Prize for his investigation of heat production in muscles and nerves.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Idioms and Phrases with hills


see downhill all the way; go downhill; head for (the hills); make a mountain out of a molehill; not worth a dime (hill of beans); old as Adam (the hills); over the hill.

The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.