Shaped like a tube; tubular. / (botany) Having a hollow cylindrical corolla, often expanded or toothed at the border. / Constructed of, or containing tubular parts.

In a tubulous manner.

A small pipe or fistular body; a little tube.

plural of tubule

A tubular form / (anatomy) lateral growth of long bones

plural of tubulation

tubular

(transitive) To form into a tube. / (transitive) To furnish with one or more tubes.

Made in the form of a small tube; provided with a tube, or elongated opening.

Third-person singular simple present indicative form of tubulate