Usama is of Arabic origin. It is used mainly in Arabic and Urdu. It is derived literally from the word usama with the meaning 'lion'. Variations of Usama include Osama (Arabic) and Ousama (Arabic). Usama is not often used as a baby boy name.
The Bay of Fundy is known for having the highest tidal range in the world. Rivaled by Ungava Bay in northern Quebec, King Sound in Western Australia, Gulf of Khambhat in India, and the Severn Estuary in the UK, it has one of the highest vertical tidal ranges in the world.
From the highest level to the lowest: 1  Highest Astronomical Tide (HAT) â The highest tide which can be predicted to occur. 2  Mean High Water Springs (MHWS) â The average of the two high tides on the days of spring tides. 3  Mean High Water Neaps (MHWN) â The average of the two high tides on the days of neap tides.