• (a.) Not firm or hardy; liable to sweat profusely with labor; as, a washy horse. • (a.) Watery; damp; soft. • (a.) Lacking substance or strength; weak; thin; dilute; feeble; as, washy tea; washy resolutions. Found on http://thinkexist.com/dictionary/meaning/washy/
Wash'y adjective [ From Wash .] 1. Watery; damp; soft. ' Washy ooze.' Milton. 2. Lacking substance or strength; weak; thin; dilute; feeble; as, washy tea; washy resolutions. « A polish . . . not over thin and washy .» Sir H.... Found on http://www.encyclo.co.uk/webster/W/10