lintel

Noun

lintel (plural lintels)

1. A horizontal structural beam spanning an opening, such as between the uprights of a door or a window, and which supports the wall above.
   • Athelny had told him that he lived in a house built by Inigo Jones; he had raved, as he raved over everything, over the balustrade of old oak; and when he came down to open the door for Philip he made him at once admire the elegant carving of the lintel.1915, W[illiam] Somerset Maugham, chapter LXXXVII, in Of Human Bondage, New York, N.Y.: George H[enry] Doran Company, →OCLC
   • Then we came to a tavern with vine-leaves over the lintel,1927 August, T[homas] S[tearns] Eliot, “[Ariel Poems.] Journey of the Magi.”, in Collected Poems 1909–1935, London: Faber & Faber […], published September 1954, →OCLC, page 107

   Synonyms:

   overslay, superliminary, header

Proper noun capitalized: Lintel

IPA/ˈlɪn.tɛl/

Lintel

1. The computing environment of the Linux operating system running on an Intel CPU; mostly in a server.