The principle based on federal Constitutional Law that evidence illegally seized by law enforcement officers in violation of a suspect's right to be free from unreasonable searches and seizures cannot be used against the suspect in a criminal prosecution.
frond. 1. A leaf of a fern, usually consisting of multiple leaflets. 2. A large, fan-like leaf of a palm tree. 3. A large, leaf-like structure on a seaweed.
Definition of palm for English Language Learners : to hide (something) in the palm of your hand basketball: to hold (a basketball) in an illegal way for a moment while you are dribbling