nebula
English Thesaurus
1. (pathology) a faint cloudy spot on the cornea (noun.attribute)
| domain category | : | pathology, |
| definition | : | the branch of medical science that studies the causes and nature and effects of diseases (noun.cognition) |
2. an immense cloud of gas (mainly hydrogen) and dust in interstellar space (noun.object)
| hypernym | : | cloud, |
| definition | : | any collection of particles (e.g., smoke or dust) or gases that is visible (noun.phenomenon) |
| hyponym | : | diffuse nebula, gaseous nebula, |
| definition | : | a cluster of stars within an intricate cloud of gas and dust (noun.object) |
| hyponym | : | planetary nebula, |
| definition | : | 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 (noun.object) |
3. cloudiness of the urine (noun.state)
| hypernym | : | symptom, |
| definition | : | (medicine) any sensation or change in bodily function that is experienced by a patient and is associated with a particular disease (noun.state) |
4. a medicinal liquid preparation intended for use in an atomizer (noun.substance)
| hypernym | : | formulation, preparation, |
| definition | : | a substance prepared according to a formula (noun.substance) |
5. (pathology) a faint cloudy spot on the cornea (noun.attribute)
6. an immense cloud of gas (mainly hydrogen) and dust in interstellar space (noun.object)
7. cloudiness of the urine (noun.state)
8. (pathology) a faint cloudy spot on the cornea (noun.attribute)
9. an immense cloud of gas (mainly hydrogen) and dust in interstellar space (noun.object)
10. cloudiness of the urine (noun.state)
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