Memory Game AliensOnline version Match your vocabulary words to the correct definition. by Hannah Rawls the outer edge of something, in which whatever is beyond that edge is wild or unknown. Arrest a family member who lived at an earlier time. a belief, custom, or usual way of doing things, handed down within families or other groups. to go or come down. paying attention and ready to act. frontier proceed Tradition destructive causing harm or damage. to start or continue in an orderly way. to move upward. Ascend Alert the outside layer; the top surface to take someone and hold them for breaking the law. descend Ancestors