The use of grammatical structures to give equal emphasis to, or to “coordinate,” two or more words, groups of words, or ideas: “I like eggs and toast.” In the following sentences, each clause receives equal emphasis: “Mr. Jones teaches French, and Ms. Williams teaches English”; “Mr. Jones teaches French, but Ms. Williams teaches English.” (Compare subordination.)
coordination co·or·di·na·tion (kō-ôr'dn-ā'shən)
n.
The harmonious adjustment or interaction of parts.
Harmonious functioning of muscles or groups of muscles in the execution of movements.