Historical Dictionary of Science Fiction

Order by: alphabetical | chronological



Word Definition
zap gun n. (1934) = ray gun n.
zero-g n. (1940) = zero-gravity n.
zero-gravity n. (1938) the state or condition in which there is no apparent force of gravity acting on a body, either because the force is locally weak, or because both the body and its surroundings are freely and equally accelerating under the force
zine n. (1941) = fanzine n.