compound
noun
a whole formed by a union of two or more elements or parts
(chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight
Synonymschemical compoundan enclosure of residences and other building (especially in the Orient)
verb
make more intense, stronger, or more marked
“The efforts were intensified”
“Her rudeness intensified his dislike for her”
put or add together
“combine resources”
Synonymscombinecalculate principal and interest
create by mixing or combining
combine so as to form a whole; mix
“compound the ingredients”
Synonymscombine
adjective
composed of more than one part
“compound leaves are composed of several lobes”
“compound flower heads”
Oppositessimpleconsisting of two or more substances or ingredients or elements or parts
“soap is a compound substance”
“housetop is a compound word”
composed of many distinct individuals united to form a whole or colony
“coral is a colonial organism”
Synonymscolonial
Source: WordNet 3.1, Princeton University