Synonyms and Antonyms for ground-effect_machine
1. ground-effect machine (n.)
a craft capable of moving over water or land on a cushion of air created by jet engines
2. ground (n.)
the solid part of the earth's surface
3. ground (n.)
a rational motive for a belief or action
4. ground (n.)
the loose soft material that makes up a large part of the land surface
7. ground (n.)
a relation that provides the foundation for something
9. ground (v.)
instruct someone in the fundamentals of a subject
