Definition

Noun: A bicycle designed for use on various types of ground, featuring a sturdy frame, wide tires with deep treads, and often multiple gears. It was originally developed for off-road cycling, such as in mountainous areas.

Usage

The term "all-terrain bike" refers specifically to the vehicle itself. It is often abbreviated as "ATB" and is largely synonymous with "mountain bike."

Examples

• He rode his all-terrain bike down the rocky trail.
• For her birthday, she asked for an all-terrain bike so she could explore the forest paths.
• The key features of an all-terrain bike include shock absorbers and thick, knobby tires.

Advanced Usage

• The phrase can be used attributively (like an adjective) before another noun.
  • We went on an all-terrain bike adventure last weekend.

Variants and Related Words

• Mountain bike (n.): The more common modern term for an all-terrain bike.
• ATB (n.): A common abbreviation for "all-terrain bike."
• Off-road bicycle (n.): A descriptive synonym emphasizing the intended use.

Synonyms

• Mountain bike
• Off-road bicycle

Antonyms

• Road bike (a bicycle designed primarily for paved surfaces)
• Racing bicycle

Noun

1. a bicycle with a sturdy frame and fat tires; originally designed for riding in mountainous country