Hypernyms (float is a kind of...): artefact; artifact (a man-made object taken as a whole) Hyponyms (each of the following is a kind of float): bob; bobber; bobfloat; cork (a small float usually made of cork; attached to a fishing line) chip (a triangular wooden float attached to the end of a log line)
Fauna can refer to the animal life or classification of animals of a certain region, time period, or environment. Fauna is also of Latin origin. In Roman Mythology Fauna was the sister of Faunus, a good spirit of the forest and plains.
Megafauna is a term used by archaeologists and paleontologist to refer to large-bodied mammals, that is, any mammal weighing more than 100 pounds (45 kilograms).