Definitions
1.verbTo introduce (something) as a reasoned conclusion; to conclude by reasoning or deduction, as from premises or evidence.
2.verbTo lead to (something) as a consequence; to imply. (Now often considered incorrect, especially with a person as subject.)
3.verbTo cause, inflict (something) upon or to someone.
4.verbTo introduce (a subject) in speaking, writing etc.; to bring in.