The Collaborative International Dictionary
Plevin
Plevin \Plev"in\, n. [OF. plevine. See Replevin.] A warrant or assurance. [Obs.]
Wiktionary
plevin
n. (context obsolete English) A warrant or assurance.
Wikipedia
Plévin
Plévin is a commune in the Côtes-d'Armor department of Brittany in northwestern France.