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island display
island-hop
island of automation
island position
Islands, Bay of
islands of Langerhans
Islands of the Blessed
Islay
isle
Isle of Man
Isle of Wight
Isle Royale National Park
islet
islets of Langerhans
Islip
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ism
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ISO rating
ISO rat·ing (plural ISO rat·ings)


noun 
Definition:
 
measure of light sensitivity: a measure of the sensitivity to light of a material such as photographic film or paper
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