1. adjective /koʊˈɔɹdənət,koʊˈɔɹdəˌneɪt/
Of the same rank, equal.
2. noun /koʊˈɔɹdənət,koʊˈɔɹdəˌneɪt/
a) A number representing the position of a point along a line, arc, or similar one-dimensional figure.
b) Something that is equal to another thing.
See Also: axis
3. verb /koʊˈɔɹdənət,koʊˈɔɹdəˌneɪt/
a) To synchronize (activities).
b) To match (objects, especially clothes).
Wikipedia foundation.