bovine

nouns

any of various members of the genus Bos
is a member of
wild and domestic cattle; in some classifications placed in the subfamily Bovinae or tribe Bovini
is a type of (narrower)
hollow-horned ruminants

adjectives

of or relating to or belonging to the genus Bos (cattle)
pertains to
dull and slow-moving and stolid; like an ox
"showed a bovine apathy"
is similar to
lacking in liveliness or animation
"he was so dull at parties"; "a dull political campaign"; "a large dull impassive man"; "dull days with nothing to do"; "how dull and dreary the world is"; "fell back into one of her dull moods"