cowl

nouns

protective covering consisting of a metal part that covers the engine
"there are powerful engines under the hoods of new cars"; "the mechanic removed the cowling in order to repair the plane's engine"
a loose hood or hooded robe (as worn by a monk)
is a type of (narrower)
a headdress that protects the head and face

verbs

cover with or as with a cowl
"cowl the boys and veil the girls"
is derived from
is a type of (narrower)
provide with a covering or cause to be covered
"cover her face with a handkerchief"; "cover the child with a blanket"; "cover the grave with flowers"