a. [Corresponds to mod.F. cylindracé, and prob. to a mod.L. *cylindrāceus, f. cylindrus: see prec. and -ACEOUS.] Of the form of or resembling a cylinder; cylindrical.
1676. H. More, Rem. on 2 late Disc., 31. Let there be another Cylindraceous Vessel.
1686. Plot, Staffordsh., 221. Several cylindraceous cavities generally running parallel with the grain of the wood.
1839. Proc. Berw. Nat. Club, I. 197. Body enclosed in an elongated cylindraceous sac.
1856–8. W. Clark, Van der Hoeven’s Zool., I. 231. Lumbricus.… Body cylindraceous.
