Iberian |aɪˈbɪrɪən| — a native or inhabitant of Iberia in the Caucasus

ibex |ˈaɪbeks| — wild goat of mountain areas of Eurasia and northern Africa having large recurved horns

ibices |ˈɪbɪˌsiːz| — plural form of ibex

ibid |ɪˈbɪd| — (bibliography) Abbreviation of ibidem, in the same place. Indicates a reference to the same source as the previous one.

ibidem |ˈɪbɪdem| — in the same place (used when citing a reference)

ibis |ˈaɪbɪs| — wading birds of warm regions having long slender down-curved bills

ibuprofen |ˌaɪbjuːˈprəʊfen| — a nonsteroidal anti-inflammatory and analgesic medicine (trade names Advil and Motrin and Nuprin) used to relieve the pain of arthritis and as an antipyretic