noun

• (religion) A figure in Abrahamic religions, believed to have built an ark to save his family and members of each species of animal from the Great Flood.
• A male given name from Hebrew.
• A surname.
• The 71st sura (chapter) of the Qur'an.
• (rare) A female given name.
• (Australia, rhyming slang) Clipping of Noah's ark; shark. [The vessel built by Noah under God's instructions, as described in Genesis and the Quran.]