Look up il in Wiktionary, the free dictionary.

As an abbreviation, IL may refer to: Wikipedia does not have an article with this exact name. ... Wiktionary (a portmanteau of wiki and dictionary) is a multilingual, Web-based project to create a free content dictionary, available in over 150 languages. ...

intermediate language, usually the Common Intermediate Language (CIL), in computer science

introgression line, in plant genetics

interleukin, a family of cytokines, in biochemistry

ionic liquid, in chemistry incl. pharmaceutics, food science

• Illinois, United States postal abbreviation
• Ilmenau, vehicle registration plate code for Ilmenau, a town in Thuringia, Germany (newer plates obtain code for district IK, Ilm-Kreis)
• Lankair, IATA airline designator
• Ilyushin, Russian design bureau and aircraft manufacturer, i.e. aircraft or aircraft type of this making (plural for these: ILs)
• International League, Class AAA league in North American Minor League Baseball
• IL Protocol, a.k.a. Internet Link protocol, developed originally as part of Plan 9 from Bell Labs

the following singular IL abbreviations may have as plural ILs: Official language(s) English[1] Capital Springfield Largest city Chicago Largest metro area Chicago Area  Ranked 25th  - Total 57,918 sq mi (149,998 km²)  - Width 210 miles (340 km)  - Length 390 miles (629 km)  - % water 4. ... Ilmenau is a town located in the district of Ilm-Kreis, Thuringia, Germany. ... Ilm-Kreis is a district in Thuringia, Germany. ... Lankair is an airline based in Sri Lanka. ... Ilyushin (Russian: Илью́шин) is a Russian (formerly Soviet) aircraft manufacturer (design office prefix Il), founded by Sergey Vladimirovich Ilyushin. ... The International League (IL) is a minor league baseball league which operates in the eastern United States and Canada. ... Transport layer protocol designed originally as part of the Plan 9 from Bell Labs operating system and used to carry 9P. Its main features are: Reliable datagram service In-sequence delivery Internetworking using IP Low complexity, high performance Adaptive timeouts The original paper describing IL: [1] Categories: Computer stubs ...

• Intermediate language, usually the Common Intermediate Language (CIL), in computer science
• Introgression line, in plant genetics
• Interleukin, a family of cytokines, in biochemistry
• Ionic liquid, in chemistry including pharmaceutics, food science

il can be: In computer science, an intermediate language is the language of an abstract machine designed to aid in the analysis of computer programs. ... Introgression, in genetics (particularly plant genetics), is the movement of a gene from one species into the gene pool of another by backcrossing an interspecific hybrid with one of its parents. ... Interleukins are a group of cytokines that were first seen to be expressed by white blood cells (leukocytes, hence the -leukin) as a means of communication (inter-). The name is sort of a relic though; it has since been found that interleukins are produced by a wide variety of bodily... Ionic liquid An ionic liquid is a liquid that contains essentially only ions. ...

• the third-person singular masculine personal pronoun he, or the expletive pronoun it (pronoun) (as in 'it rains', il pleut), in French language
• one of the masculine definite articles in Italian language
• the term for 'province' in Turkey, see Provinces of Turkey

• .il is the Internet TLD for Israel

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