rocket engine vs retrorocket
retrorocket vs rocket enginerocket engine and retrorocket both are nouns.
| Word | Noun | Adjective | Verb | Adverb |
|---|---|---|---|---|
| rocket engine | Yes | No | No | No |
| retrorocket | Yes | No | No | No |
As nouns,
retrorocket is a hyponym of
rocket engine; that is, retrorocket is a
word with a more specific, narrower meaning than
rocket engine:
- rocket engine: a jet engine containing its own propellant and driven by reaction propulsion
- retrorocket: a small rocket engine on a larger rocket or spacecraft that is fired to slow or alter its course
Other hyponyms of rocket engine include
booster, booster rocket, booster unit, takeoff booster, takeoff rocket, nuclear rocket, space rocket, thruster, solid-fuel rocket, solid-propellant motor, solid propellant rocket.
| rocket engine (noun) | retrorocket (noun) |
|---|---|
| a jet engine containing its own propellant and driven by reaction propulsion | a small rocket engine on a larger rocket or spacecraft that is fired to slow or alter its course |
Words related to "rocket engine"
Words related to "retrorocket"
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