IL

1 of 2

abbreviation

1
Illinois
2
injured list
3
interleukin
—often used with an identifying number
IL-6

il-

2 of 2

prefix

see in-

Dictionary Entries Near IL

ikon

IL

il-

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Cite this Entry

“IL.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/IL. Accessed 22 Mar. 2023.

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Kids Definition

il-

see in-

Medical Definition

IL

abbreviation
interleukin
—often used with an identifying number
IL-2
IL-6

More from Merriam-Webster on IL

Nglish: Translation of IL for Spanish Speakers

Britannica English: Translation of IL for Arabic Speakers

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