adj.
1.of speech sounds produced by forcing air through a constricted passage (as `f', `s', `z', or `th' in both `thin' and `then') spirant n.
1.a continuant consonant produced by breath moving against a narrowing of the vocal tract
Idiom of the Day
get one's money's worth
to get value for what you have paid for
We got our money's worth when we stayed on the golf course for seven hours.