The word idle comes from the Middle English word "idel" which was taken from the Old English "idel". In its adjective form it means not to be busy, employed, work etc. it means to not be in use, as in "an idle mind is the devils workshop". Something idle can be said to be lacking in basis, substance or value, as in idle chit chat.
In its verb form Idle refers to the passing of time by avoiding work or without performing work. It can mean to move about without purpose or lazily. In terms of a motor vehicle it refers to the car either not being in gear or extremely slow speed. A car that is halting with the engine running but the gear in neutral is said to be idling.
In its verb form Idle refers to the passing of time by avoiding work or without performing work. It can mean to move about without purpose or lazily. In terms of a motor vehicle it refers to the car either not being in gear or extremely slow speed. A car that is halting with the engine running but the gear in neutral is said to be idling.