Question

what is cubit?define ?

Answer 1

ancient unit of measure based on the forearm from elbow to fingertip, usually from 18 to 22 inches, early 14c., from Latin cubitum "the elbow," from PIE *keu(b)- "to bend." Such a measure, known by a word meaning "forearm" or the like, was known to many peoples (e.g. Greek pekhys, Hebrew ammah, English ell).

Answer 2

Hi abi

cubit is actually an ancient type to measure length.
It is appoxiamately equal to length of an fore arm.( 44 cm or 18 inches)

Hope this help u friend.