IB — synonyms, definition
1. IB (Noun)
1 synonym
International Baccalaureate
1 definition
IB (Noun) — An international exam and qualification for higher education.
3 types of
exam examination test
2. IB (Adverb)
2 synonyms
ibid. ibidem
1 definition
IB (Adverb) — In the same place (used when citing a reference).