starbeam

English

Etymology

From star +‎ beam.

Noun

starbeam (plural starbeams)

1. (astronomy, very rare) An intense and visible ray of starlight; a ray or rays emitted from the star.

Related terms

• sunbeam
• moonbeam

References

• “starbeam”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022.