1.
linked verse; collaborative poetry
A form of Japanese collaborative poetry where two or more poets take turns composing alternating verses of 5-7-5 and 7-7 syllables, building on each other's themes and imagery. Flourished from the Kamakura through Edo periods.
Cultural note
Linked verse originated from the upper and lower halves of the 和歌 (waka) being composed by different people. Major practitioners include 宗祇 (Sōgi) in the Muromachi period. The more informal, humorous variant 俳諧連歌 eventually gave rise to 俳句 (haiku) through the work of 松尾芭蕉.