Quad'ri-jū'gous or Quad'ri-jū-gous, a.
a. [Lat. quadrijugus, from quatuor, four, and jugum, yoke, pair; Fr. quadrijugué, It. quadrijugato.] (Bot.) Pinnate, with four pairs of leaflets; as, a quadrijugous leaf.
a. [Lat. quadrijugus, from quatuor, four, and jugum, yoke, pair; Fr. quadrijugué, It. quadrijugato.] (Bot.) Pinnate, with four pairs of leaflets; as, a quadrijugous leaf.