â¢ SECRETION (noun). The noun SECRETION has 2 senses: 1. the organic process of synthesizing and releasing some substance. 2. a functionally specialized substance (especially one that is not a waste) released from a gland or cell. Familiarity information: SECRETION used as a noun is rare.Dictionary entry details.eaning: A functionally specialized substance (especially one that is not a waste) released from a gland or cell. Classified under: Nouns denoting body parts. Hypernyms (secretion is a kind of...): bodily fluid; body fluid; humor; humour; liquid body substance (the liquid parts of the body).
Confidence votes 30. It depends on the type of shark, most sharks like living in warm or tropical waters,such as Hawaii and Australia.Some sharks though can live in colder waters,such as the Greenland shark and the Great White shark.The Great White Shark has even been seen in the cold waters of Sanfransisco.
Coldwater fish are fish such as goldfish, koi, and other members of the carp family that are able to survive in cold water temperatures.When kept in a household aquarium, they do not require a heater and are quite comfortable at around 60Â°F (15Â°C).oldwater fish are fish such as goldfish, koi, and other members of the carp family that are able to survive in cold water temperatures.