cornerstone
— Noun
– English
~ a stone at the outer corner of two intersecting masonry walls
cornerstone
— Noun
– English
~ the fundamental assumptions from which something is begun or developed or calculated or explained; "the whole argument rested on a basis of conjecture"
cornet
— Noun
– English
~ a brass musical instrument with a brilliant tone; has a narrow tube and a flared bell and is played by means of valves
cornetfish
— Noun
– English
~ slender tropical fish with a long tubular snout and bony plates instead of scales
cornetist
— Noun
– English
~ a musician who plays the trumpet or cornet