cylindrical

As an adjective cylindrical

is shaped like a cylinder.

As a noun initialism is

a term formed from the initial letter or letters of several words or parts of words, but which is itself pronounced letter by letter.

As adjectives the difference between pyramidal and cylindrical

is that pyramidal is (geometry) pyramid-shaped while cylindrical is shaped like a cylinder.

As a noun pyramidal

is (anatomy) one of the carpal bones.

As adjectives the difference between cylindrical and undefined

is that cylindrical is shaped like a cylinder while undefined is lacking a definition or value.

Cylindrical is a related term of full.

As adjectives the difference between cylindrical and full

is that cylindrical is shaped like a cylinder while full is foul, rotten.

Globular is a related term of cylindrical.

As adjectives the difference between globular and cylindrical

is that globular is roughly spherical in shape while cylindrical is shaped like a cylinder.

As a noun globular

is (astronomy) a globular cluster.

Cylindrical is a related term of rotund.

As adjectives the difference between cylindrical and rotund

is that cylindrical is shaped like a cylinder while rotund is having a round or spherical shape; circular; orbicular.

Globase is a related term of cylindrical.

As an adjective cylindrical is

shaped like a cylinder.

Cylindrical is a related term of plump.

As adjectives the difference between cylindrical and plump

is that cylindrical is shaped like a cylinder while plump is having a full and rounded shape; chubby, somewhat overweight.

As a verb plump is

to grow ; to swell out.

As an adverb plump is

directly; suddenly; perpendicularly.

As a noun plump is

(obsolete) a knot or cluster; a group; a crowd.

As a noun goo

is (uncountable|informal) any semi-solid or liquid substance; especially one that is sticky, gummy or slippery; frequently of vague or unknown composition, or a bodily fluid or goo can be an example of baby talk.

As a verb goo

is to apply goo to something or goo can be to produce baby talk.

As an adjective cylindrical is

shaped like a cylinder.

As adjectives the difference between cylindrical and spherical

is that cylindrical is shaped like a cylinder while spherical is (label) shaped like a sphere.