Index of English words, starting with "se"

(1) - Semidetached (a.) Half detached; partly distinct or separate.

(1) - Semidiameter (n.) Half of a diameter; a right line, or the length of a right line, drawn from the center of a circle, a sphere, or other curved figure, to its circumference or periphery; a radius.

(1) - Semidiurnal (a.) Pertaining to, or traversed in, six hours, or in half the time between the rising and setting of a heavenly body; as, a semidiurnal arc.
(2) - Semidiurnal (a.) Pertaining to, or accomplished in, half a day, or twelve hours; occurring twice every day.