IIL may stand for
*
Indian Independence League
The Indian Independence League (also known as IIL) was a political organisation operated from the 1920s to the 1940s to organise those living outside India into seeking the removal of British colonial rule over India. Founded by Indian national ...
*
Integrated injection logic
Integrated injection logic (IIL, I2L, or I2L) is a class of digital circuits built with multiple collector bipolar junction transistors (BJT). When introduced it had speed comparable to TTL yet was almost as low power as CMOS, making it ideal for ...
*The
Insurance Institute of London
*The
Institut International de Lancy
* II-L or IIL, a subtype of
Type II supernova
A Type II supernova (plural: ''supernovae'' or ''supernovas'') results from the rapid collapse and violent explosion of a massive star. A star must have at least 8 times, but no more than 40 to 50 times, the mass of the Sun () to undergo th ...
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