first_quarter
1. [ noun ] (astronomy) the first fourth of the moon's period of revolution around the Earth
Related terms: half-moon
Similar spelling:   first_estate
  first_mate
  first_team
  first_step
  first_gear
  first_language
  first_trimester
  First_State
  First_Reich
  first_grade
  first_degree
  first_strike
  first_lieutenant
  first_sacker
  first_appearance
  first_reading
  first-year
  first_harmonic
  first_sergeant
  first_base
  first_name
  first_floor
  first_water
  First_Crusade
  first_light