bull
noun
the male of a bovine animal, especially of the genus Bos, with sexual organs intact and capable of reproduction.
Used to describe an ongoing action or state that is currently taking place in the immediate present.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Led by two linchpin linemen, Stanford is bulling its way toward another celebrated season.
From New York Times ● Oct. 20, 2011