noun

• A musical composition with lyrics for voice or voices, performed by singing.
• (by extension) Any musical composition.
• Poetical composition; poetry; verse.
• The act or art of singing.
• A melodious sound made by a bird, insect, whale or other animal.
• (ornithology) The distinctive sound that a male bird utters to attract a mate or to protect his territory; contrasts with call; also, similar vocalisations made by female birds.
• A low price, especially one under the expected value; chiefly in for a song.
• An object of derision; a laughing stock.
• (historical) A former dynasty in China, reigning from the end of the Five Dynasties and Ten Kingdoms to the beginning of the Yuan.
• (historical) A former empire in China, occupying the eastern half of modern China.
• (historical) The era of Chinese history during which the dynasty reigned.
• A surname from Chinese.
• A river in China; any of various minor rivers in China.
• A river in Papua New Guinea
• A local government area of Adamawa State, Nigeria.
• A surname from Khmer.