iodine vs iodine-131
iodine-131 vs iodineiodine and iodine-131 both are nouns.
| Word | Noun | Adjective | Verb | Adverb |
|---|---|---|---|---|
| iodine | Yes | No | No | No |
| iodine-131 | Yes | No | No | No |
As nouns,
iodine-131 is a hyponym of
iodine; that is, iodine-131 is a
word with a more specific, narrower meaning than
iodine:
- iodine: a nonmetallic element belonging to the halogens; used especially in medicine and photography and in dyes; occurs naturally only in combination in small quantities (as in sea water or rocks)
- iodine-131: heavy radioactive isotope of iodine with a half-life of 8 days; used in a sodium salt to diagnose thyroid disease and to treat goiter
Other hyponyms of iodine include
iodine-125.
| iodine (noun) | iodine-131 (noun) |
|---|---|
| a tincture consisting of a solution of iodine in ethyl alcohol; applied topically to wounds as an antiseptic | heavy radioactive isotope of iodine with a half-life of 8 days; used in a sodium salt to diagnose thyroid disease and to treat goiter |
| a nonmetallic element belonging to the halogens; used especially in medicine and photography and in dyes; occurs naturally only in combination in small quantities (as in sea water or rocks) |
Words related to "iodine"
Words related to "iodine-131"
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