- rut
- rutrut1 [rut]n.[< ? MFr route,ROUTE]1. a groove, furrow, or track, esp. one made in the ground by the passage of wheeled vehicles2. a fixed, routine course of action, thought, etc., esp. one regarded as monotonousvt.rutted, ruttingto make a rut or ruts inrut2 [rut]n.[ME rutte < OFr ruit < L rugitus, a roaring (as of deer in rut) < rugire, to roar < IE * reuk- < echoic base * reu-, to roar, cry hoarsely > OE ryn, OSlav rykati, to roar]1. the periodic sexual excitement, or heat, of certain mammals: applied esp. to males, often specif. to those male ruminants in which it occurs once a year: cf. ESTRUS2. the period during which this occursvi.rutted, ruttingto be in rut
English World dictionary. V. Neufeldt. 2014.