Meaning & Definition of word "Lighthouse"

Lighthouse

/ˈlaɪthaʊs/

noun:

  • 1. A tall structure, typically near a coast, that contains a light to warn ships of dangerous areas and guide them to safe entry points.
    • Example: The lighthouse on the cliff helped sailors navigate through the stormy seas.
  • 2. A signal used for maritime navigation, consisting of a tower with a light and sometimes sound signals.
    • Example: The lighthouse emitted a bright beam every fifteen seconds to alert passing ships.
  • 3. A place that provides guidance or hope, metaphorically likened to a lighthouse.
    • Example: In difficult times, she considered her mentor a lighthouse, guiding her through challenges.

Etymology

The word 'lighthouse' comes from the combination of 'light' and 'house', referring to a house or structure that contains a light.

Common Phrases and Expressions

a red herring:

a misleading clue or distraction

sailing into the sunset:

to embark on a new adventure, often implying a positive new beginning

Related Words

beacon:

a signaling or guiding device, especially one that emits light.

navigation:

the process of planning and following a route.

Slang Meanings of lighthouse

Meaning: A place of safety or refuge.

Example Sentence: After all the chaos, home felt like a lighthouse.

Meaning: A guiding figure or person.

Example Sentence: She was the lighthouse in his life, always steering him in the right direction.