Definitions of zygæna

  1. z[= i]- j[= e]' na, n. a genus of moths, typical of the family Zygænidæ: a genus of sharks, the hammer-heads, now Sphyrna.-- adjs. ZYGÆ'NID, ZYGÆ'NINE, ZYGÆ'NOID. [ Gr. zygaina, a shark.]
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