Nose: Term used when a rider jumps a ramp and lands on the front wheel first. Nothing: A freestyle trick in which the rider takes his hands and feet off of the bike and then replaces them for the landing. Novice:An amateur skill level of racing just after beginner.
Definition of sumo : a Japanese form of wrestling in which a contestant loses if he is forced out of the ring or if any part of his body except the soles of his feet touches the ground new!
Prokaryote definition, any cellular organism that has no nuclear membrane, no organelles in the cytoplasm except ribosomes, and has its genetic material in the form of single continuous strands forming coils or loops, characteristic of all organisms in the kingdom Monera, as the bacteria and blue-green algae. See more.