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riding light

riding light

9.4
A light on a ship that is anchored to make it visible at night
  • noun
  • Specialized
translation icon : luz de ancla
  • The crew made sure the riding light was visible throughout the night while the ship was anchored.

Examples

  • As darkness fell, the captain ordered the riding light to be switched on.

  • All vessels must show their riding lights at night.

  • A vessel at anchor is required to display a riding light for safety.

  • The ship displayed a riding light to signal its presence.

  • A vessel at anchor is required to display a riding light for safety.

  • As darkness fell, the captain ordered the riding light to be switched on.

  • The crew made sure the riding light was visible throughout the night while the ship was anchored.

Synonyms

navigation light
vsriding light
  • Specialized
1 3.6

A light on a ship or plane that shows its position and direction at night

is the anchor signal limited to showing presence at anchor, not direction
riding lamp
vsriding light
  • Specialized
9.6

A lamp hung on a ship while it is at anchor to show its position at night

is used to show presence at anchor rather than to indicate direction
anchor light
vsriding light
  • Specialized
6.0

A white light on a boat that shows it is stopped at anchor

is the anchored ship signal used to show presence rather than movement

How Bright

searchlight
15 3.9
beacon
66 4.3
riding light
  • Specialized
9.4
lamp
274 1.0
lantern
113 1.0
candle
451 1.0

Surface Forms

riding light singular
riding lights plural

Morphology

ride + light

The phrase uses a specialized nautical sense of "riding" meaning "at anchor," which is not a common meaning a B1 learner would derive from the general verb "ride," so the specific idea of a ship's anchor/position light is unlikely to be inferred. However, there is a loose compositional link (a light associated with the vessel's state of "riding"), so the expression is partially predictable but requires domain knowledge.

Etymology

Riding light The term riding light may come from old ships that ride at anchor; a light fixed in the rigging seemed to ride with the ship at night. That's why riding light means 'a light that shows a ship's position' when it is anchored.