অর্থ : A consonant characterized by a hissing sound (like s or sh).
সমার্থক : sibilant consonant
অর্থ : Of speech sounds produced by forcing air through a constricted passage (as `f', `s', `z', or `th' in both `thin' and `then').
সমার্থক : continuant, fricative, spirant, strident
Sibilant meaning in Bengali (Bangla).