nebula vs planetary nebula
planetary nebula vs nebulanebula and planetary nebula both are nouns.
| Word | Noun | Adjective | Verb | Adverb |
|---|---|---|---|---|
| nebula | Yes | No | No | No |
| planetary nebula | Yes | No | No | No |
As nouns,
planetary nebula is a hyponym of
nebula; that is, planetary nebula is a
word with a more specific, narrower meaning than
nebula:
- nebula: an immense cloud of gas (mainly hydrogen) and dust in interstellar space
- planetary nebula: a nebula that was once thought to be a star with its planets but is now thought to be a very hot star surrounded by an expanding envelope of ionized gases that emit a fluorescent glow because of intense radiation from the star
Other hyponyms of nebula include
diffuse nebula, gaseous nebula.
| nebula (noun) | planetary nebula (noun) |
|---|---|
| (pathology) a faint cloudy spot on the cornea | a nebula that was once thought to be a star with its planets but is now thought to be a very hot star surrounded by an expanding envelope of ionized gases that emit a fluorescent glow because of intense radiation from the star |
| an immense cloud of gas (mainly hydrogen) and dust in interstellar space | |
| cloudiness of the urine | |
| a medicinal liquid preparation intended for use in an atomizer |
Words related to "nebula"
Words related to "planetary nebula"
© WordCmp.com 2024,
CC-BY 4.0 / CC-BY-SA 3.0.