Stories We Like: A Guide to the Comma
positive pos·i·tive (pŏz'ĭ-tĭv)
Characterized by or displaying certainty, acceptance, or affirmation.
Indicating the presence of a particular disease, condition, or organism.
Indicating or characterized by response or motion toward the source of a stimulus, such as light.
Relating to or designating electric charge of a sign opposite to that of an electron.