Integrated Tow Barge are series of barges that are connected together to operate as one unit.

Inverter refers to converts DC electricity from batteries into AC electricity for use by a motor.

Ingot refers to a cast form suitable for remelting or fabricating. An ingot may take many forms: some may be 9 meters long and weigh 14 metric tons; others are notched or specially shaped for stacking and handling.

Impairment concerns any loss or deviation of physiological, neurological or anatomical structure or function of an organ or body part.

Deutsch: Internationale Standard Industrieklassifikation / Español: Clasificación Industrial Internacional Estándar / Português: Classificação Industrial Padrão Internacional / Français: Classification internationale type par branches d'activité économique / Italiano: Classificazione internazionale tipo delle attività economiche /

The International Standard Industrial Classification system of All Economic Activities (ISIC) is maintained by the United Nations (UN).

Idler gear is a type of gear wheel placed between two other gears to transmit motion from one to the other.

Incentive spirometer pertains to a device that encourages deep inspiration to Expand the lungs and improve cough effectiveness.