<p><strong>Noun</strong></p><ul><li>Synnergies (plural): The interaction of elements that, when combined, produce a total effect that is greater than the sum of the individual elements, contributions, etc.; synergism.</li><li>Physiology, Medicine/Medical: The cooperative action of two or more muscles, nerves, or the like.</li><li>Biochemistry, Pharmacology: The cooperative action of two or more stimuli or drugs.</li></ul>