to contain or include something as a necessary part

to relate closely or have a strong connection with something

to necessitate or require as an essential part or accompaniment

to create complexity or intricacy; to incorporate details or elements that make a situation more complicated

to be or become engaged or absorbed in a particular activity or situation

to have an impact on a person, object, or entity

***be engaged in an emotional or personal relationship.

to provide evidence or testimony to indicate someone's participation in a particular activity, particularly a crime

to engage someone in circumstances that require their active participation or action