See Also: geotaxis(medicine)
geotaxis(dictionary)

geotaxis (iou)



geotaxis noun. L19.
[from GEO- + -TAXIS.]
Biology. Movement related to the direction of the earth's gravity.
negative geotaxis: in which movement is upwards. positive geotaxis: in which movement is downwards.
geotactic adjective of, pertaining to, or of the nature of geotaxis L19.