See Also:

octane (oh) and sgd. (iou)


octane (oh)



[Date: 1800-1900; Language: Latin; Origin: octo 'eight'; because it has eight carbon atoms]
a type of hydrocarbon that is in fuel and is used as a measure of its quality
::low octane petrol
::high octane fuel

sgd. (iou)



sgd. abbreviation.
Signed.