1. cowl - Noun
2. cowl - Verb
A monk's hood; -- usually attached to the gown. The name was also applied to the hood and garment together.
A cowl-shaped cap, commonly turning with the wind, used to improve the draft of a chimney, ventilating shaft, etc.
A wire cap for the smokestack of a locomotive.
A vessel carried on a pole between two persons, for conveyance of water.
Source: Webster's dictionarythere are powerful engines under the hoods of new cars Source: Internet
the mechanic removed the cowling in order to repair the plane's engine Source: Internet
cowl the boys and veil the girls Source: Internet
Barbara Gordon is the first and most famous Batgirl, but there was another who served briefly under the cowl and is unfairly forgotten— Source: Internet
Ben Affleck 's Batman in the DC Extended Universe films wears a suit more faithful to the comic books versions, in which the suit is grey in color with a black cowl, cape, and bat symbol. Source: Internet
But Pattinson also recently explained why he's not nervous about being the latest actor to wear Batman's cowl. Source: Internet