compound >> /ˈkɑmˌpaʊnd/
Definition: [transitive verb] Make up (a composite whole); constitute.
Example: a dialect compounded of Spanish and Dutch
Definition: [transitive verb] Make (something bad) worse; intensify the negative aspects of.
Example: I compounded the problem by trying to make wrong things right
Definition: [transitive verb] Forbear from prosecuting (a felony) in exchange for money or other consideration.
Definition: [noun] A thing that is composed of two or more separate elements; a mixture.
Example: the air smelled like a compound of diesel and gasoline fumes
Definition: [adjective] Made up or consisting of two or more existing parts or elements.
Example: a compound noun