Index of English words, starting with "si"

(1) - Sidelong (a.) Lateral; oblique; not being directly in front; as, a sidelong glance.
(2) - Sidelong (adv.) On the side; as, to lay a thing sidelong.
(3) - Sidelong (adv.) Laterally; obliquely; in the direction of the side.

(1) - Sidepiece (n.) The jamb, or cheek, of an opening in a wall, as of door or window.

(1) - Sidereal (a.) Measuring by the apparent motion of the stars; designated, marked out, or accompanied, by a return to the same position in respect to the stars; as, the sidereal revolution of a planet; a sidereal day.
(2) - Sidereal (a.) Relating to the stars; starry; astral; as, sidereal astronomy.