A globule is like a big blob of something gooey that can repeatedly change shape in the air. Like that weird dalek goo you get off doctor who magazine.

A globule is defined as a small round particle of a substance. In astronomy a globule means a small and dark cloud of gas and dust against a luminous background.

There were globules of sweat on the runner.

air ball, drop, bead, blister, blob, droplet, globule

Pustule, granule, globule, molecule, rule, miniscule, nodule .