north star
Definition
- Proper Noun:
- The North Star: The common name for Polaris, the brightest star in the constellation Ursa Minor (the Little Bear). It is located very close to the north celestial pole, meaning it appears almost stationary in the night sky and indicates the direction of true north. For centuries, it has been a crucial navigational landmark.
Usage
- The term North Star is used to refer specifically to this celestial object, often in contexts of navigation, astronomy, history, and metaphorically as a symbol of guidance or a fixed point.
- It is typically capitalized as a proper noun: .
Examples
- Proper Noun:
- Sailors used the North Star to navigate across the oceans.
- If you can find the Big Dipper, you can use it to locate the North Star.
- The North Star has been a constant guide for travelers throughout history.
Advanced Usage
- Metaphorical Use: "North Star" is often used metaphorically to describe a principle, goal, or person that provides unwavering guidance and direction.
- Example: For the team, the founder's vision was their North Star, guiding every decision they made.
Variants and Related Words
- Polaris: The astronomical name for the North Star.
- Pole Star: Another synonym for the North Star.
- Stella Polaris: The Latin name, meaning "Polar Star."
- Lodestar: A less common synonym, also used metaphorically for a guiding principle.
Synonyms
- Polaris
- Pole Star
- Lodestar (primarily literary/metaphorical)
Related Phrases and Idioms
- (To be) one's north star: To serve as a guiding principle or fixed point of reference.
- Example: Her commitment to justice was her north star throughout her career.
Noun
-
the brightest star in Ursa Minor; at the end of the handle of the Little Dipper; the northern axis of the earth points toward it
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