cylindric

U.S. warships pulled up alongside homeward-bound Soviet freighters while Russian crewmen obediently pulled back the canvas wrappings that covered the long, cylindric objects on the decks.

From Time Magazine Archive

If the paper is brought around so that the edges meet, whatever curve may form a cross section the surface is said to inclose a cylindric space.

From The Teaching of Geometry by Smith, David Eugene

They are of cylindric form, crimson in colour, and each stamen bears from two to six anther-cells.

From Wayside and Woodland Trees A pocket guide to the British sylva by Step, Edward

Cones 6 to 8 in. long, cylindric, brown when ripe; scales broad, thin, rounded; bracts long, exserted, with an acute reflexed tip.

From Trees of the Northern United States Their Study, Description and Determination by Apgar, A. C. (Austin Craig)

Now consider a portion of a cylindric film of length x terminated by two equal disks of radius r and containing a certain volume of air.

From Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 3 "Capefigue" to "Carneades" by Various