a rigid circular band of metal or wood or other material used for holding or fastening or hanging or pulling; "there was still a rusty iron hoop for tying a horse"
electronic equipment that converts sound into electrical signals that can be transmitted over distances and then converts received signals back into sounds; "I talked to him on the telephone"
relating to or promoting the preaching and dissemination of the Christian gospel; "evangelistic fervor"; "the evangelistic concerns of the early church"