Cowling

From cow + -ling.

Full definition of cowling

Noun

1. A young or little cow; calf.
• 2003, David Gilet, The Yellow Dot Plague and Other Tales:She nuzzled between the legs—a bull calf. She continued to nuzzle and clean the little pea-green body that was blue with white patches about his cowling parts.

From cowl + -ing.

Noun

1. A removable protective covering for the engine of an aircraft, motorcycle etc