passerby
pas`ser`by´
| n. | 1. | One who passes by, especially casually or by chance; one not directly involved in some action; a passer. |
| Noun | 1. |  passerby - a person who passes by casually or by chance |
| n. | 1. | One who passes by, especially casually or by chance; one not directly involved in some action; a passer. |
| Noun | 1. | passerby - a person who passes by casually or by chance |