The meaning of BOG is wet spongy ground; especially : a poorly drained usually acid area rich in accumulated plant material, frequently surrounding a body of open water, and having a characteristic flora (as of sedges, heaths, and sphagnum). How to use bog in a sentence. Joint Secretary Department of Higher Education Ministry of Education, (Shiksha Mantralaya) Government of India Shastri Bhawan, New Delhi A bog or bogland is a wetland that accumulates peat as a deposit of dead plant materials – often mosses, typically sphagnum moss. [1] . It is one of the four main types of wetlands. The reference rate published every day on the Bank of Ghana website will be computed from data submitted by all banks. Each working day, all banks submit data on all spot US$/GH¢ transactions concluded on the reporting day before 3.30 pm. The data will cover all spot transactions on the interbank markets as well as transactions with their clients that have nominal values of US$10,000 or more, mutually reflective of prevailing market conditions. The data submitted is used to compute the ...