rare. [f. L. vīv-ĕre to live + -ENCY.] Manifestation of the principle of life; vitality.
1646. Sir T. Browne, Pseud. Ep., II. i. 55. Not in a distinct and indisputable way of vivency, or answering in all points the properties or affections of plants.
[1656. Blount, Glossogr., Vivency, a living, or injoying life.
1755. Johnson, Vivency, manner of supporting or continuing life, or vegetation.]
1823. New Monthly Mag., VII. 312. I used to enjoy a spring day, its redolence, its vivency, its thrilling sensations of pleasure.
