| by accident | Did you break the window on purpose or by accident? |
| by accident | He met his English teacher at the station by accident. |
| by accident | He overheard the conversation by accident. |
| by accident | He saw the scene by accident. |
| by accident | I found that restaurant by accident. |
| by accident | I found the book by accident. |
| by accident | I met an old friend by accident in the bus. |
| by accident | I met her at the station by accident. |
| by accident | I met her by accident. |
| by accident | I met her by accident at the bus stop. |
| by accident | I met her by accident on Third Avenue. |
| by accident | I met her in the store by accident. |
| ちらっと(P);ちらと | [chiratto (P); chirato] (adv) (on-mim) at a glance; by accident; (P) [Add to Longdo] |
| 誤って(P);過って | [あやまって, ayamatte] (exp) in error; by mistake; by accident; (P) [Add to Longdo] |
| 耳にする | [みみにする, miminisuru] (exp, vs-i) to hear; to hear by chance; to hear by accident; to catch (the sound) [Add to Longdo] |