r vs semidiameter
semidiameter vs rr and semidiameter both are nouns.
| Word | Noun | Adjective | Verb | Adverb |
|---|---|---|---|---|
| r | Yes | No | No | No |
| semidiameter | Yes | No | No | No |
As nouns,
semidiameter is a hyponym of
r; that is, semidiameter is a
word with a more specific, narrower meaning than
r:
- r: the length of a line segment between the center and circumference of a circle or sphere
- semidiameter: the apparent radius of a celestial body when viewed as a disc from the earth
Other hyponyms of r include
radius of curvature.
| r (noun) | semidiameter (noun) |
|---|---|
| the length of a line segment between the center and circumference of a circle or sphere | the apparent radius of a celestial body when viewed as a disc from the earth |
| the 18th letter of the Roman alphabet |
Words related to "r"
Words related to "semidiameter"
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