SDA

English Wikipedia has an article on:

Seventh-day Adventist Church

Wikipedia

SDA (countable and uncountable, plural SDAs)

1. (Christianity) Initialism of Seventh-day Adventism, a Protestant denomination.
2. (Christianity) Initialism of Seventh-day Adventist.
3. Initialism of specially denatured alcohol.

• SDAer

SDA

1. (video games) Initialism of Speed Demos Archive.
2. (Singapore, politics) Initialism of Singapore Democratic Alliance

• ADS, Ads, das, ASD, DAS, ADs, ad.'s, ads., DSA, AdS, sad, SAD, ads, DAs, DA's

• IPA^(key): /ɛsˈde.a/, [ɛsˈde.a]

SDA (plural SDA-SDA, first-person possessive SDAku, second-person possessive SDAmu, third-person possessive SDAnya)

1. (economics) Initialism of sumber daya alam (“natural resource”).

• “SDA” in Kamus Besar Bahasa Indonesia, Jakarta: Agency for Language Development and Cultivation – Ministry of Education, Culture, Research, and Technology of the Republic of Indonesia, 2016.