oriented movement of an organism in response to a current of fluid, especially water.
movement of an organism towards or away from a current of water
rheotaxis rhe·o·tax·is (rē’ə-tāk’sĭs)
Movement of an organism in response to a current of fluid or air.
noun, Physics. 1. (formerly) betatron.
noun 1. the effect of a current of water upon the direction of plant growth. noun 1. growth of a plant or sessile animal in the direction of a current of water rheotropism rhe·ot·ro·pism (rē-ŏt’rə-pĭz’əm) n. Growth or movement of a part of an organism in response to the motion of a current.
affection, son of Zorobabel, mentioned in the genealogy of our Lord (Luke 3:27).
rhestocythemia rhes·to·cy·the·mi·a (rěs’tō-sī-thē’mē-ə) n. The presence of broken down red blood cells in the peripheral circulation.