[f. SOLVE v. + -ER1.] One who solves.
1719. De Foe, Crusoe, I. (Globe), 222. A Casuist, or a Solver of Difficulties.
1864. Athenæum, No. 1920. 217/2. Solver of problems.
1876. Academy, 30 Sept., 331/1. The lynx-eyed public solvers often detect some simple second solution.
1898. Month, Nov., 550. The solver of their doubts and difficulties.