| He's an unwitting folklorist, a collector and expounder of hipster philosophy, barroom trivia, and pseudoscience. |
| Playfair earned for himself a high reputation in at least three branches of pure science, not primarily as a discoverer but rather as an expounder of theories. |
| But I do not understand his writings, therefore I seek an expounder for them. |
| It is as an expounder of public international law that his name will be most widely cherished. |
| He is known among us as the expounder of laws natural and divine. |
| Long before he went into politics, Cuomo was a practitioner, professor, expounder, and lover of the law. |
