| PON | talk in a dogmatic and pompous manner |
|---|---|
| PON | administer a pontifical office |
| PON | a float supporting a seaplane |
| PON | a floating structure (as a flat-bottomed boat) that serves as a dock or to support a bridge |
| PON | a temporary bridge built over a series of pontoons |
| PON | a seaplane equipped with pontoons for landing or taking off from water |
| PON | (Greek mythology) ancient personification of the sea |
| PON | an ancient region of northern Asia Minor on the Black Sea |
| PON | (Greek mythology) ancient personification of the sea |
| PON | a range horse of the western United States |
| PON | any of various breeds of small gentle horses usually less than five feet high at the shoulder |
| PON | an informal term for a racehorse |