Synonyms for astronomy
- noun
Most common
Definitions
- n. 1
The study of the physical universe beyond the Earth's atmosphere, including the process of mapping locations and properties of the matter and radiation in the universe.
Related words
- Word family
- astronomer astronomess astronomist astral astrologist astrology astronomical asteroid
- Is a kind of
- science
Forms
- Plural
- astronomies → uranologies…
Popularity over time
| Word | 1850 → 2019 | Trend |
|---|---|---|
| astronomy | falling |
Use in printed books, per decade from 1850 to 2019.
By length
- 9 letters
- uranology