Meaning of Safer | Babel Free
Definitions
Initialism of Simplified Aid For EVA Rescue (“a small, self-contained, propulsive backpack system (jet pack) worn during spacewalks, to be used in case of emergency only”).
abbreviation, alt-of, initialism, uncountable
Equivalents
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.
Know this word better than we do? Language is a living thing — help us keep it growing. Collaborate with Babel Free