end of outdoor baths (in autumn)
A seasonal word (kigo) used in haiku and traditional poetry, referring to the time in autumn when outdoor bathing (行水) comes to an end as the weather cools.
Compose a haiku about the end of outdoor baths.
行水 refers to the outdoor bath itself, while 行水名残 specifically denotes the end of the outdoor bathing season in autumn.
Compound of 行水 (gyōzui, 'outdoor bath') and 名残 (nagori, 'remnants, traces, farewell'). The term is a seasonal reference (kigo) for late autumn.