Chinese poem with seven characters per line
Technical term in Chinese poetry; refers to a line of verse containing seven Chinese characters. Often used in the context of classical Chinese poetry forms.
A seven-character quatrain is a form of Chinese poem with seven characters per line.
seven-character regulated verse
seven-character quatrain
From 七 (seven) + 言 (word, character). The term is used in the context of Chinese poetry to describe a line with seven characters.