Erc

1. Irishhuman sciencesA member of the conspiracy that killed Cúchulainn, but was killed by his second cousin Conall the Victorious. Son of Cairbre Nia Fer and brother of Achall.

plural ERCs

1. abbreviationinitialismcommunicationsInitialism of easily-recognizable code.
2. abbreviationinitialismbusinessInitialism of early repayment charge.
3. abbreviationinitialismeducationInitialism of early career researcher.

1. abbreviationinitialismInitialism of Emacs Relay Chat.
2. abbreviationinitialismInitialism of European Rugby Cup.
3. abbreviationinitialismInitialism of European Rally Championship.
4. abbreviationinitialismInitialism of Esquerra Republicana de Catalunya (“Republican Left of Catalonia”).

   While the ERC has signed off its deal with the PSOE, Junts, which is led by the former Catalan regional president Carles Puigdemont – who is still wanted by Spanish courts for his role in the doomed lunge for Catalan independence – is still negotiating its support.

   2023 November 5, Sam Jones, “PSOE members back Catalan amnesty plan to secure power in Spain”, in The Guardian, →ISSN, archived from the original on 08 Nov 2023

5. abbreviationhistoricalinitialismWorld War IIInitialism of Emergency Rescue Committee.

   A handful of courageous Americans, associated under the name of the Emergency Rescue Committee (ERC), took it on themselves to set right their country's indifference.

   2025 May 31, Magdalena Miecznicka, “Intelligentsia on the run”, in FT Weekend (Life & Arts section), London: The Financial Times Ltd., →ISSN, →OCLC, page 9

6. PhilippinesabbreviationinitialismInitialism of Energy Regulatory Commission.