LIF

• "Lif" (song), a 2022 song by SCH
• Mr. Lif (Jeffrey Haynes), a rapper
• "Lif", the last track on Horse the Band's album A Natural Death
• "Líf", a song by Hildur Vala Einarsdóttir

• Leukemia inhibitory factor, a cytokine that affects cell growth and development
• Laser-induced fluorescence, a spectroscopic method
• Low insertion force sockets
• Lithium fluoride, a chemical compound used for windows, prisms, and lenses from vacuum UV to near IR range
• Left Iliac fossa, a part of human and primate anatomy
• Local inertial frame, a concept in general relativity

• Liquid Impact Forming, metalworking process
• Liberal Forum, a former Austrian political party
• Leirvík ÍF (LÍF Leirvík) a Faroese football club
• Lif Island, an island of Papua New Guinea
• Líf and Lífþrasir, characters from Norse mythology
• {{Transliteration|arb|Lughat al-Ishārā al-Filisṭīniyya}} (LIF), the Modern Standard Arabic name for Palestinian Levantine Sign

• Liff (disambiguation)

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