semicircles
plural of semicircle
Source: Wiktionary
Sem"i*cir`cle, n.
1. (a) The half of a circle; the part of a circle bounded by its diameter and half of its circumference. (b) A semicircumference.
2. A body in the form of half of a circle, or half of a circumference.
3. An instrument for measuring angles.
Source: Webster’s Unabridged Dictionary 1913 Edition
4 March 2025
(adjective) moved or operated or effected by liquid (water or oil); “hydraulic erosion”; “hydraulic brakes”
International Coffee Day (September 29) is an occasion to promote and celebrate coffee as a beverage, with events occurring in places across the world. A day to promote fair trade coffee and raise awareness for the coffee growers’ plight. Other countries celebrate this event on October 1.
