Term: space probe: a rocket-propelled guided missile that can escape the earth's atmosphere; makes observations of the solar system that cannot be made by terrestrial observation
Broader: rocket: any vehicle self-propelled by a rocket engine | Unrelated: platen: the flat plate of a printing press that presses the paper against the type
Broader: rocket: any vehicle self-propelled by a rocket engine | Unrelated: tape: a recording made on magnetic tape
Broader: rocket: any vehicle self-propelled by a rocket engine | Unrelated: sectarianism: a narrow-minded adherence to a particular sect or party or denomination
Broader: rocket: any vehicle self-propelled by a rocket engine | Unrelated: scandalmongering: spreading malicious gossip
Broader: rocket: any vehicle self-propelled by a rocket engine | Unrelated: porphyra: a genus of protoctist
Broader: rocket: any vehicle self-propelled by a rocket engine | Unrelated: mentioner: a speaker who refers to something briefly or incidentally
Broader: rocket: any vehicle self-propelled by a rocket engine | Unrelated: lodge: small house at the entrance to the grounds of a country mansion; usually occupied by a gatekeeper or gardener
Broader: rocket: any vehicle self-propelled by a rocket engine | Unrelated: hip: the fruit of a rose plant
Broader: rocket: any vehicle self-propelled by a rocket engine | Unrelated: communication system: facility consisting of the physical plants and equipment for disseminating information
Broader: rocket: any vehicle self-propelled by a rocket engine | Unrelated: connective tissue: tissue of mesodermal origin consisting of e.g. collagen fibroblasts and fatty cells; supports organs and fills spaces between them and forms tendons and ligaments