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Definitions from WordNet

Definitions from the Web

Halley

Noun

1. Astronomy: A famous comet named after an English astronomer, Edmond Halley, who predicted its return to Earth's vicinity in 1758. It is visible approximately every 76 years.
2. Astronomy: The name "Halley" can also refer to any comet resembling Halley's comet.
3. Local: A popular local surname derived from the halley (holy) and leah (wood or clearing) in Old English.
4. Local: A common given name in certain regions.

Example Sentences:

1. The Halley comet is expected to be visible next year after its 76-year orbit around the sun.
2. Scientists are studying the trajectory of this newly discovered Halley-like comet.
3. John Halley is a well-known resident of this town.
4. Halley Smith just won the local art competition.

Possible Related Products on Amazon:

• Halley's Comet Book
• Halley Comet Poster
• Halley Surname History
• Halley Baby Name Book