ECA

== English == === Noun === ECA (plural ECAs) (nautical) Initialism of emission control area. Hyponyms: SECA, NECA (education) Initialism of early career academic. (anatomy) Initialism of external carotid artery. === Proper noun === ECA Acronym of European Communist Action. (US) Initialism of Electoral Count Act. ==== Translations ==== == Spanish == === Noun === ECA f (plural ECAs) (biochemistry) initialism of enzima convertidora de angiotensina (“ACE”)