third cosmic velocity
English
Etymology
third + cosmic + velocityFrom being the next threshold velocity greater than the second cosmic velocity
Proper noun
third cosmic velocity
- the escape velocity of the Solar System (interstellar speed)
Noun
third cosmic velocity (plural third cosmic velocities)
- by extension, the escape velocity of a star system
Synonyms
- third cosmic speed
Coordinate terms
- first cosmic velocity / first cosmic speed
- second cosmic velocity / second cosmic speed