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Meaning of hard start | Babel Free

Noun CEFR B2

Definitions

An explosion in a rocket engine during startup, usually due to the presence of too much propellant prior to ignition.

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

hard steel hard stop hard swap hard swearing HARD syndrome hard tech