PROLONGS

Verb

prolongs

Third-person singular simple present indicative form of prolong

Source: Wiktionary

PROLONG

Pro*long", v. t. [imp. & p. p. Prolonged; p. pr. & vb. n. Prolonging.] Etym: [F. prolonger, L. prolongare; pro before, forth + longus long. See Long, a., and cf. Prolongate, Purloin. ]

1. To extend in space or length; as, to prolong a line.

2. To lengthen in time; to extend the duration of; to draw out; to continue; as, to prolong one's days. Prolong awhile the traitor's life. Shak. The unhappy queen with talk prolonged the night. Dryden.

3. To put off to a distant time; to postpone. Shak.

Source: Webster’s Unabridged Dictionary 1913 Edition