rai·ta (rī'tə) n. An Indian salad made with yogurt and chopped vegetables or fruits, such as cucumbers, spinach, or bananas.
[Hindi rāytā, from Sanskrit *rājikātiktakaḥ, mustard pickle : rājikā, black mustard (probably from rājiḥ, streak, line, from ṛjyati, he stretches out; see reg- in Indo-European roots) + tiktaka-, bitter (from tikta-, past participle of tejate, it is sharp; see steig- in Indo-European roots).]