sep

plural seps

1. abbreviationAbbreviation of sepal.

plural seps

1. A simple closed curve used to enclose a graph, in the existential graph diagrams of Charles Sanders Peirce.

1. abbreviationAbbreviation of September.

1. Alternative letter-case form of Sep (“September”).
2. abbreviationinitialismgovernmentInitialism of Socialist Equality Party.

   Saito was with fellow WSWS reporter and SEP member Liz Cabrera when police agents began firing on the crowd.

   2025 June 7, Jacob Crosse, “Protests continue in Los Angeles in response to fascist immigration raids”, in World Socialist Web Site, archived from the original on 12 Jun 2025

3. abbreviationinitialismInitialism of Stanford Encyclopedia of Philosophy.

   1 more example

   Wikipedia, especially the less accessed and more 'nerdy' articles, tends to be full of errors when users without the requisite knowledge write them. That's why you should not ever trust wikipedia for academic content. As others point out, the IEP is a good second resource besides the SEP. Both are peer reviewed and written by actual experts in the field.

   2026 June 15, u/as-well, r/askphilosophy (Reddit post), archived from the original on 17 Jul 2026

plural SEPs

1. abbreviationinitialismmedicineInitialism of sensory evoked potential.
2. USabbreviationinitialismgovernmentInitialism of special enrollment period.
3. abbreviationinitialismlawInitialism of standard-essential patent.
4. UKabbreviationinitialismgovernmentInitialism of Surrendered Enemy Personnel.

1. abbreviationinitialismpluralplural onlyastronomyInitialism of solar energetic particles.