quadricycle (kwodʻrisikl)

[L. quattuor ( quadri- ), = E. four, + LL. cyclus, cycle: see cycle1.] A four-wheeled vehicle intended to be propelled by the feet of the rider. A Quadricycle for pedal propulsion on railways. The Engineer , LXV. 109. quad rident ate (kwod-ri-den'tāt), a. [L. quad riden (t-) s , having four teeth, quattuor ( qua dri- ), = E. four , + den ( t- ) s = E. tooth : see den tate.] Having four teeth or tooth-like parts, as serrations. quadriderivative (kwod"ri-de-riv'a-tiv), n. [ quadriennialt (kwod-ri-en'i-al), a. [=F.quadriennal, quatriennal = Sp. cuadrienal = Pg. quadriennal, quadrienniallyt (kwod-ri-en'i-al-i), adv. Quadrennially.