a. Obs. rare. [ad. L. circumagent-em pr. pple. of circumagĕre: see CIRCUMACT.] That moves (anything) round, that communicates circular motion.

1

1649.  Bulwer, Pathomyot., II. i. 68. The Instruments of this oblique motion [of the head] … are the two paire of circumagent Muscles.

2