Have you wondered, simple message can be quite confusing. Within a team, you will need to conduct meetings to understand the progress or you want regular meetings for update etc. Since the meeting is crucial, you want to conduct meetings and the frequency is bi-weekly. Or the report needs to be submitted in a bi-weekly fashion. Has the word bi-weekly come to your mind as in, what is bi-weekly? Bi- weekly is a very ambiguous phrase. Grammatically, it is correct….