Reference meaning
ECA
Last updated
Initialism of emission control area.
Other meanings
2. noun
Initialism of early career academic.
3. noun
Initialism of external carotid artery.
4. proper noun
Acronym of European Communist Action.
Source and scope
This definition is reproduced from English Wiktionary, sense en-ECA-en-noun-KlSSECPR, under the CC BY-SA 4.0. It has not yet received VocabularyBase editorial review. Read the source and license details.