Third-person singular simple present indicative form of tray.(verb)
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Use "trays" in a sentence
"The New York Times City Room blog says that the Loews Regency Hotel is now serving a $30 TV dinner -- complete with porcelain trays and pricey free range chicken."
"Batches in trays waiting for the next stage of processing."
"He took Hollendorp to an interrogation room, ordered two lunch trays from the canteen, and summoned a police stenographer."