English version

bi- in Numbers topic

From Longman Dictionary of Contemporary Englishbi-bi- /baɪ/ prefix 🔊 🔊 HMNTWOtwo, twice, or double → semi-, di-, tri- 🔊 bilingual (=speaking two languages) 🔊 to bisect (=cut in two)
Examples from the Corpus
bi-• a biannual meeting