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mountainous terrain

mountainous terrain

3 4.2
Land with many high hills and steep slopes
  • noun
  • /ˈmaʊntənəs tɛˈreɪn/
translation icon : terreno montañoso
  • The region's mountainous terrain, they explained, makes other possible routes far more costly.
  • rugged mountainous terrain
  • mountainous terrain and climate

Examples

  • We traveled across mountainous terrain with a couple of weeks' worth of supplies on our backs.

    Academic text (2007)
  • Puerto Rico is among the more landslide-prone areas in the United States (Jibson 1987, 183) because of a combination of mountainous terrain and tropical climate.

    Academic text (1993)
  • The lack of infrastructure in the country is due to the rough, mountainous terrain.

    Blog text (20)
  • The coaster will use the mountainous terrain of the park and will be a first of its kind anywhere.

    Blog text (29)
  • The mountainous terrain makes El Salvador, despite its relatively small size, an area suitable for guerrilla war.

    Academic text (1991)
  • We headed down to the mountainous terrain to simulate a low-level reconnaissance and attack mission.

    Blog text (27)
  • A six-man team of scout snipers hiked through snowy mountainous terrain under heavy winds.

    Blog text (7)
  • In short, three main sources of soil erosion operate on Cebu: natural erosion as a result of the mountainous terrain and climate; erosion consequent to agriculture; and erosion caused by nonagricultural human activity.

    Academic text (1994)
  • We traveled across mountainous terrain with a couple of weeks' worth of supplies on our backs.

  • Head south from Cape Town on M63 into the rugged, mountainous terrain of the backcountry.

Synonyms

mountain range
vsmountainous terrain
20 1.8

A long line of connected mountains that forms a high area

is a broader area with many peaks or large elevation changes
highland
vsmountainous terrain
20 3.2

An area of high, hilly land often with farms or villages

is a general area with many peaks rather than any high ground alone
high country
vsmountainous terrain
4 6.8

A high area of land above low hills and below where trees stop growing

is a general area with many peaks rather than a specific elevation band
range of mountains
vsmountainous terrain
1 2.3

A long line of high land with many peaks joined together

is a broader area with many peaks or large elevation changes
mountain chain
vsmountainous terrain
1 2.9

A long line of high land with many connected peaks

is a broader area with many peaks or large elevation changes
sierra
vsmountainous terrain
6.5

A mountain range with jagged, rocky peaks

is any area with many peaks or large elevation changes

Antonyms

7 2.6

A flat or gently sloping area of land lower than nearby hills

4 3.4

A large area of land that has few or no hills

How Mountainous

alpine
5 4.8
mountainous terrain
3 4.2
hilly
11 1.0
plain
98 1.0

Surface Forms

Morphology

mountainous + terrain

The phrase's meaning is directly compositional: 'mountainous' means having many mountains and 'terrain' means a tract of land, so combined they clearly denote land with many mountains. This adjective+noun pattern is regular and cross-linguistically common, so a B1 learner who knows both words will understand the MWE.

Etymology

Mountainous terrain is a simple picture: mountainous means full of high mountains and terrain means 'land'. That's why the phrase means 'an area with many mountains'.