ارتطام

اِرتِطام \ bump, collision, crash, impact. \ See Also اصطدام (اِصطِدام)، صدمة (صَدْمة)‏ \ اِرْتَطَم بِـ \ bump: to knock by mistake: My knee bumped against the table. \ اِرْتَطَم برِفْق \ lap: (of waves) to beat (the shore, the side of a boat, etc.) gently, with a sound like an animal drinking: The water was lapping against the rock.