The association of the crescent with the Ottoman Empire appears to have resulted in a gradual association of the crescent shape with Islam in the 20th century. [further explanation needed] A Red … The crescent was long used as the symbol of Byzantium. Now it is the main symbol for the religion Islam. CRESCENT definition: 1. (something with) a curved shape that has two narrow pointed ends, like the moon when it is less…. Learn more. The meaning of CRESCENT is the moon at any stage between new moon and first quarter and between last quarter and the succeeding new moon when less than half of the illuminated hemisphere is visible. A crescent is a 2D shape known for its lunar form. It is a circular disk with a portion of another disk removed from it so that what remains is a shape enclosed by two circular arcs which intersect at two … CRESCENT meaning: 1 : the shape of the visible part of the moon when it is less than half full; 2 : a shape that is curved, wide at its center, and pointed at its two ends like a crescent moon 5 days ago · crescent (plural crescents) The figure of the moon as it appears between its first or last quarter and the new moon, with concave and convex edges terminating in points. A crescent is a curved shape that is wider in the middle than at its ends, like the shape of the moon during its first and last quarters. It is the most important symbol of the Islamic faith. Define crescent. crescent synonyms, crescent pronunciation, crescent translation, English dictionary definition of crescent. A trademark for an adjustable open-end wrench. A crescent is a thin, curved shape that’s thicker in the middle and tapers to thin points at each end, like the little sliver of moon you might notice in the sky.