It is an acronym if it makes an new word, e.g. "laser".
If it uses an existing word e.g. (H)igh (O)ven (T)emperature, it's an acrostic word.
E.S.L. stands for English as a Second Language
English. TEFL stands for Teaching English as a Foreign Language.
IELTS is a test. It stands for the International English Language Testing System, and its full form assesses candidates' English ability when English is a second language to them.
ELA stands for English Language Arts.
ELPT can stands for the English Language Proficiency (or Performance) Test.
E.L.D stands for English Language Development and are classes in school that help refugees learn English.
It's English it stands for; Self Contained Underwater Breathing Apparatus.
I am pretty sure that ELA stands for English Language Awareness
The acronym CELTA stands for Certificate in English Language Teaching to Adults. This new acronym was formerly TEFL, for Teaching English as a Foreign Language.
ELICOS stands for English Language Intensive Courses for Overseas Students. It refers to English language courses specifically designed for international students aiming to improve their English proficiency.
ELA stands for English Language Arts. That is the correct spelling of the acronym.
ESL stands for English as a Second Language. Online ESL is therefore a label for systems that teach English to non-native English speakers.