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quaternary

English

  1. 🔊 consisting of or especially arranged in sets of four
    “quaternate leaves”
  2. 🔊 coming next after the third and just before the fifth in position or time or degree or magnitude
    “the quaternary period of geologic time extends from the end of the tertiary period to the present”
  3. 🔊 last 2 million years
  4. 🔊 the cardinal number that is the sum of three and one

Spanish

  1. 🔊 cuaternario quaternary

Similar words

four 4 iv tetrad quatern quaternion quaternity quartet quadruplet foursome little joe quaternary period age of man fourth 4th quaternate little joe biquadrate biquadratic four four-legged four-part diaphony four-rayed foursome