a joining or merging of different parts or qualities in which the component elements are individually distinct

a magnificent combination of drama, dance, and music

the combination of recession and falling property values proved fatal to the business community

this colour combination is stunningly effective

a sequence of numbers or letters used to open a combination lock

underneath the picture is a safe: the combination is 210319

a motorcycle with a sidecar attached

a single undergarment covering the body and legs

woollen combinations

a selection of a given number of elements from a larger number without regard to their arrangement