(mathematics) In the initial position in a sequence whose elements are numbered starting at zero; the ordinal number corresponding to zero.
Corresponding to a position preceding the first.
zethar
zither
zither
noun
(music) A musical instrument consisting of a flat sounding box with numerous strings placed on a horizontal surface, played with a plectrum or fingertips.
(music, translations) Related or similar instruments in other cultures, such as the Chinese guqin or Norwegian harpeleik; especially any chordophone without a neck, and with strings that pass over the body.
verb
To make a sound similar to that made by a zither; to move while making such a sound.