Key: "S:" = Show Synset (semantic) relations, "W:" = Show Word (lexical) relations
Display options for sense: (gloss) "an example sentence"
Noun
S: (n) extension (a mutually agreed delay in the date set for the completion of a job or payment of a debt) "they applied for an extension of the loan"
S: (n) extension (act of expanding in scope; making more widely available) "extension of the program to all in need"
S: (n) propagation, extension (the spreading of something (a belief or practice) into new regions)
S: (n) extension (act of stretching or straightening out a flexed limb)
S: (n) extension, filename extension, file name extension (a string of characters beginning with a period and followed by one or more letters; the optional second part of a PC computer filename) "most applications provide extensions for the files they create"; "most BASIC files use the filename extension .BAS"
S: (n) reference, denotation, extension (the most direct or specific meaning of a word or expression; the class of objects that an expression refers to) "the extension of `satellite of Mars' is the set containing only Demos and Phobos"
S: (n) extension (the ability to raise the working leg high in the air) "the dancer was praised for her uncanny extension"; "good extension comes from a combination of training and native ability"
S: (n) extension, lengthiness, prolongation (amount or degree or range to which something extends) "the wire has an extension of 50 feet"