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{%type%} Definitions

WordNet 3.0Copyright Princeton University


Short "hint"

n. - The cardinal number that is the sum of three and one.

Usage examples (36)
  • Gospellers or a tetrad of cherubim (Ezekiel 1: 10).
  • Incidentally, Radix is actually the first book in a thematic “tetrad”.
  • Four, or the tetrad, is the most perfect of numbers and the root of all things.
  • View color families with mono, contrast, triad, tetrad and analogic relationships for more
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