[tray] n [ME, fr. OE trig, treg; akin to OSw tro wooden grain measure and prob. to OE treow tree--more at tree] (bef. 12c): an open receptacle with a flat bottom and a low rim for holding, carrying, or exhibiting articles -- tray.ful n
TRAY
Meaning of TRAY in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012