Word.ws English Dictionary

Plural of so

regular plural

The plural of so is sos.

Forms of so

Singularso /səʊ/
Pluralsos /ˌɛs.əʊˈɛs/
Countablecountable

Sos in a sentence

  • Now the cruel so and sos want to drown him.1992, James Leach, Bubble Dizzy (game review in Your Sinclair magazine issue 74, February 1992). From the entry Codies
  • To assess the cell wall properties, the effect of isoxaben, an inhibitor of cellulose synthase, on fei1fei2, galt2galt5, sos5, and the quintuple mutant was examined.2016 January 6, “Glycosylation of a Fasciclin-Like Arabinogalactan-Protein (SOS5) Mediates Root Growth and Seed Mucilage Adherence via a…. From the entry isoxaben

Meaning of so

  1. conjunction As a result; for that reason; therefore; because of this; due to this.
  2. conjunction Used to connect previous conversation or events to the following question.
  3. conjunction Used to introduce a rhetorical question.

Full definition of so

Questions about the plural of so

What is the plural of so?
The plural of so is sos.
Is so countable?
So is a countable noun.

Source and license

Adapted from Wiktionary: so (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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Cite this page: “Plural of so.” Word.ws, https://word.ws/plural/so. Based on Wiktionary, CC BY-SA 4.0.