boulder

[ˈboʊldər]

boulder Definition

a large rock, typically one that has been worn smooth by erosion.

Using boulder: Examples

Take a moment to familiarize yourself with how "boulder" can be used in various situations through the following examples!

• Example

  The river was blocked by a boulder.

• Example

  We had to climb over a huge boulder to get to the other side of the mountain.

• Example

  The boulder was so heavy that it took three men to move it.

boulder Synonyms and Antonyms

Synonyms for boulder

• rock
• stone
• pebble

Phrases with boulder

• boulder clay

  a stiff clay containing many large boulders, often deposited at the base of a glacier

  Example

  The boulder clay in this area is very difficult to excavate.

• boulder field

  an area covered with large boulders, usually the result of a landslide or glacier movement

  Example

  The hikers had to navigate through a boulder field to reach the summit.

• boulder hopping

  the activity of jumping from one boulder to another, often in a river or stream

  Example

  Boulder hopping is a popular activity for adventure seekers in this area.

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Summary: boulder in Brief

A 'boulder' [ˈboʊldər] is a large rock that has been smoothed by erosion. It can be found in various natural settings, such as rivers and mountains, and is often used as an obstacle in outdoor activities like boulder hopping. Synonyms include 'rock,' 'stone,' and 'pebble.'