Matching Words
1543 ResultsBelow are the words that matched your query.
Hypersonic
- - Pertaining to or moving at a speed greatly in excess of the speed of sound, usually meaning greater than mach 5. All speeds in excess of the speed of sound are supersonic, but to be hypersonic requires even higher speed.
Hyperspace
- - A mathematical space having more than three dimensions. It is a mathematical construct and is not intended to represent the structure of the common physical space in which matter exists.
Hypnoscope
- - An instrument for ascertaining the susceptibility of a person to hypnotic influences.
Ichnoscopy
- - The search for the traces of anything.
Ichyostega
- noun - early tetrapod amphibian found in Greenland
Iconoscope
- noun - the first practical television-camera for picture pickup; invented in 1923 by Vladimir Kosma Zworykin
Illapsable
- - Incapable of slipping, or of error.