The Collaborative International Dictionary of English v.0.48:
lemony \lemony\ adj. 1. tasting like lemons. Syn: sourish, tangy, tart. [WordNet 1.5]WordNet (r) 3.0 (2006):
lemony adj 1: tasting sour like a lemon [syn: lemony, lemonlike, sourish, tangy, tart]