polyhedron
(noun) a solid figure bounded by plane polygons or faces
Source: WordNet® 3.1
polyhedra
plural of polyhedron
Source: Wiktionary
Pol`y*he"dron, n.; pl. E. Polyhedrons., L. Polyhedra. Etym: [NL., fr. Gr. polyèdre.]
1. (Geom.)
Definition: A body or solid contained by many sides or planes.
2. (Opt.)
Definition: A polyscope, or multiplying glass.
Source: Webster’s Unabridged Dictionary 1913 Edition
14 November 2024
(noun) the act of searching someone for concealed weapons or illegal drugs; “he gave the suspect a quick frisk”
Decaffeinated coffee is not caffeine-free. Studies from the National Institute of Health (US) have shown that virtually all decaf coffee types contain caffeine. A 236-ml (8-oz) cup of decaf coffee contains up to 7 mg of caffeine, whereas a regular cup provided 70-140 mg.
