Index of English words, starting with "si"

(1) - Siberian (n.) A native or inhabitant of Siberia.
(2) - Siberian (a.) Of or pertaining to Siberia, a region comprising all northern Asia and belonging to Russia; as, a Siberian winter.

(1) - Sibilance (n.) Alt. of Sibilancy

(1) - Sibilant (n.) A sibiliant letter.
(2) - Sibilant (a.) Making a hissing sound; uttered with a hissing sound; hissing; as, s, z, sh, and zh, are sibilant elementary sounds.

(1) - Sibilate (v. t. & i.) To pronounce with a hissing sound, like that of the letter s; to mark with a character indicating such pronunciation.