2 definitions found

From WordNet (r) 2.0 [wn]:

radish

noun

1: pungent fleshy edible root

2: pungent edible root of any of various cultivated radish plants

3: Eurasian plant widely cultivated for its edible pungent root usually eaten raw [syn: {Raphanus sativus}]

From The Collaborative International Dictionary of English v.0.44 [gcide]:

Radish \Rad"ish\ (r[a^]d"[i^]sh), noun [F. radis; cf. It. radice, Pr. raditz: all fr. L. radix, -icis, a root, an edible root, especially a radish, akin to E. wort. See {Wort}, and cf. {Eradicate}, {Race} a root, {Radix}.] (Bot.) The pungent fleshy root of a well-known cruciferous plant ({Raphanus sativus}); also, the whole plant.

{Radish fly} (Zo["o]l.), a small two-winged fly ({Anthomyia raphani}) whose larv[ae] burrow in radishes. It resembles the onion fly.

{Rat-tailed radish} (Bot.), an herb ({Raphanus caudatus}) having a long, slender pod, which is sometimes eaten.

{Wild radish} (Bot.), the jointed charlock.
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