0 the place next to a sink where plates, knives, forks, etc. are left to dry after they have been washed
You'll stick to that—being friends, I mean, no matter what happens, won't you, Penny? Dundee said in a low voice, setting the fragile crystal dishes he carried upon the porcelain drainboard of the sink.
Wash out the towels and dishpan, and leave the sink and drainboard perfectly clean.
She carried her coffee cup to the sink, rinsed it out and set it on the drainboard.
Figure 58 shows an enameled iron sink, containing sink, drainboard, and back all in one piece.