noun

• The act of coordinating, making different people or things work together for a goal or effect.
• The resulting state of working together; cooperation; synchronization.
• The ability to coordinate one's senses and physical movements in order to act skillfully.
• (possibly archaic) the state of being equal in rank or power.
• (grammar) An equal joining together of two or more phrases or clauses, for example, using and, or, or but.
• (chemistry) The reaction of one or more ligands with a metal ion to form a coordination compound.