Definition

Noun: A bascule is a structure or device in which one end is counterbalanced by the other, operating on the principle of a seesaw. It is most commonly used to describe a type of movable bridge.

Usage

The term "bascule" is a technical noun used primarily in engineering and architecture. It describes a specific counterbalanced mechanism, most famously employed in certain types of bridges.

Examples

• The bascule of the Tower Bridge in London is a famous example of this engineering principle.
• The old drawbridge was replaced with a modern bascule bridge to allow taller ships to pass.
• The engineer explained how the bascule mechanism uses weights to balance the rising leaf of the bridge.

Advanced Usage

• "Bascule span": This phrase refers specifically to the movable section of a bascule bridge that pivots and lifts.
  • The bascule span was raised to allow the yacht to sail through.

Variants and Related Words

• Bascule bridge (n): The full term for a movable bridge that uses a bascule mechanism.
  • A bascule bridge is more efficient than a simple drawbridge.

Synonyms

• Counterbalance
• Lever
• Seesaw mechanism

Different Meanings

The word "bascule" has a single, specific meaning related to counterbalanced structures and does not have other common definitions.

Related Idioms or Phrases

There are no common idioms or phrasal verbs associated with the specific, technical term "bascule."

Noun

1. a structure or device in which one end is counterbalanced by the other (on the principle of the seesaw)