15-letter words that end in st
- vested interest — a special interest in an existing system, arrangement, or institution for particular personal reasons.
- vicar of christ — the pope, with reference to his claim to stand in the place of Jesus Christ and possess His authority in the church.
- wassermann test — a diagnostic test for syphilis using the fixation of a complement by the serum of a syphilitic individual.
- wrongful arrest — the act of arresting someone without proper reason
- zoophysiologist — an expert in zoophysiology