The Collaborative International Dictionary
Navew
Navew \Na"vew\, n. [OE. navel, naveau, a dim. fr. L. napus navew. Cf. Napiform.] (Bot.) A kind of small turnip, a variety of Brassica campestris. See Brassica. [Written also naphew.]
Wiktionary
navew
n. A kind of small turnip, a variety of (taxlink Brassica campestris species noshow=1).