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).