prenuptial agreement. noun. Definition of prenuptial agreement for English Language Learners. law : an official agreement that two people make before they marry in which they state how much of each other's property each will receive if they divorce or if one of them dies.
Fauna are defined as the animals characteristic of a particular time period or a particular location. The animals that are characteristic of the rain forest are an example of its fauna. pl. -Â·nas or -Â·nae.
Fauna is all of the animal life of any particular region or time.The corresponding term for plants is flora. Flora, fauna and other forms of life such as fungi are collectively referred to as biota.Zoologists and paleontologists use fauna to refer to a typical collection of animals found in a specific time or place, e.g. the  Sonoran Desert fauna or the  Burgess Shale fauna.auna is all of the animal life of any particular region or time.