Synonyms of black holes

black holes

noun

plural of black hole

as in vacancies

empty space

discovered that there was a black hole in the library's collection with regard to her topic

Synonyms & Similar Words

• vacancies
• blanks
• voids
• gaps
• vacuities
• inanes
• vacuums
• airs
• cavities
• holes
• wastes
• hollows

Example Sentences

Recent Examples of black holes

The first of 10,000 missing black holes in the Omega Centauri globular cluster has been found thanks to teamwork by the Hubble and James Webb space telescopes. — Keith Cooper, Space.com, 14 July 2026

For example, neutron stars and black holes register as piano notes, while Hubble optical imagery becomes the gentle strum of an acoustic guitar. — Stephanie Pappas, Scientific American, 4 July 2026

The observatory was named for fast-flying swift birds due to its ability to pivot rapidly to look at cosmic events and afterglows, enabling the study of comets, gravitational waves and black holes over long periods of time. — Ashley Strickland, CNN Money, 3 July 2026

Recent ideas suggest that little red dots could be black holes cocooned in thick gas, possibly representing a completely new type of object called a black hole star, in which the tight shroud of gas emits light like a stellar atmosphere. — Quanta Magazine, 2 July 2026

Because black holes emit no visible light, astronomers rely on indirect methods to find them. — Kaif Shaikh, Interesting Engineering, 29 June 2026

All the black holes observed in space are the products of natural processes and are very far away. — Stephen Dikerby, The Conversation, 29 June 2026