From in + -age, modelled after outage.
- IPA(key): /ˈɪn.ɪd͡ʒ/, /ˈɪn.əd͡ʒ/
innage (plural innages)
- The quantity of goods remaining in a container when received after shipment.
- (aeronautics) The amount of fuel remaining in the fuel tanks of an aircraft following a flight.