zebrafish

A tropical fish belonging to the minnow family (Cyprinidae), commonly kept in aquaria and used for scientific... Read more »

Zech

abbreviation, symbol

Zechariah (in biblical references).

zenith

noun
  1. The point in the sky vertically above a given position or observer; the point in the celestial
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Zeph

abbreviation, symbol

Zephaniah (in biblical references).