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Answer for the clue "1927 Upton Sinclair novel ", 1 letter:
s

Alternative clues for the word s

Word definitions for s in dictionaries

Wikipedia Word definitions in Wikipedia
S is an axiomatic set theory set out by George Boolos in his article, Boolos (1989). S , a first-order theory, is two-sorted because its ontology includes “stages” as well as sets . Boolos designed S to embody his understanding of the “iterative conception ...

WordNet Word definitions in WordNet
n. 1/60 of a minute; the basic unit of time adopted under the Systeme International d'Unites [syn: second , sec ] an abundant tasteless odorless multivalent nonmetallic element; best known in yellow crystals; occurs in many sulphide and sulphate minerals ...

Wiktionary Word definitions in Wiktionary
abbr. 1 (label en metrology) abbreviation for the scruple (qualifier: unit of mass in the apothecaries' system) 2 (alternative form of s. English) letter (Latn-def en letter 19 ess) num. (Latn-def en ordinal 19 ess)