0 a flat object, usually with raised edges, used for carrying food and drinks: --
1 a flat container, usually with slightly raised edges, for carrying food and drinks: --
She set the tray down between them.
The dishes were stored on shallow trays and were placed inside a plastic bag to retain moisture.
In contrast, in trays with a predator present, the infections appeared to be random with respect to rows for all spray times (table 2).
More plants were infected in trays with a predator present at all except the latest spray time (table 2, fig. 2).
The floor of each cage was a drawer containing five zinc trays 5 inches in depth.
A plastic sheet was placed at the top and bottom to prevent rain and dirt on the canopy and ground from contaminating the trays.
The nursery plants were planted into trays with vermiculite and were watered daily.
She led him to the inner room where a lamp and trays were already set up.
Open-top stainless steel trays of two types were used.
