winter flounder win·terf·loun·der uncommon noun 1. flesh of American flounder; important in the winter Synonymslemon solewinter flounder 2. important American food fish in the winter Synonymswinter flounderblackback flounderlemon solePseudopleuronectes americanus Related words Broader terms righteye flounderflounder Parts winter flounder Part of lemon sole WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
