Illustrated Companion to the Latin Dictionary/Colymbus

This article incorporates text from a publication now in the public domain: Rich, Anthony (1849). The illustrated companion to the Latin dictionary, and Greek lexicon. p. vi. OCLC 894670115. https://archive.org/details/illustratedcompa00rich. 

COLYMB'US (κόλυμβος). In the Gloss of Isidorus, a tank (lacus) wherein clothes were washed; hence, a swimming or plunging bath. Lamprid. Hel. 23. Prudent. Περὶ στεφ. 12.