Hello, you have come here looking for the meaning of the word
infant star. In DICTIOUS you will not only get to know all the dictionary meanings for the word
infant star, but we will also tell you about its etymology, its characteristics and you will know how to say
infant star in singular and plural. Everything you need to know about the word
infant star you have here. The definition of the word
infant star will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
infant star, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Noun
infant star (plural infant stars)
- Synonym of protostar
1983, National Science Foundation Annual Report 1983, page 3:Eventually, the energy released by the collapsing material raises the temperature in the core of an infant star enough to ignite self-sustaining nuclear reactions.
2012, John Farndon, What Do We Know about Stars and Galaxies?, page 42:protostar: infant star in a gas cloud before it is hot enough for nuclear reactions to start
2022, Charles Liu, The Cosmos Explained:As nuclear fusion ignites at the centre of an infant star, the outer regions of the gas cloud that formed it are still falling inwards.
- (astronomy, astrophysics) A newly formed star; a star that has just begun to sustain a fusion reaction.
1849, M. A. H., “The Dying Child”, in Echoes of Infant Voices, page 86:Perhaps thy sight is wandering far Throughout the kindled sky, In tracing every infant star Amid the lights on high,
2006, Gregory L. Matloff, Deep Space Probes: To the Outer Solar System and Beyond, page 15:Emitted radiation and a stellar wind flow from the infant star.
2008, Paul Hutchins, The Secret Doorway: Beyond Imagination, page 61:In one discovery, Spitzer's infrared eyes have peered into the place where planets are born—the center of a dusty disc surrounding an infant star—and sped the icy ingredients of planets and comets.