What does DEFL mean in NASA?
This page is about the meanings of the acronym/abbreviation/shorthand DEFL in the Governmental field in general and in the NASA terminology in particular.
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What does DEFL mean?
- debar, forefend, forfend, obviate, deflect, avert, head off, stave off, fend off, avoid, ward off(verb)
- prevent the occurrence of; prevent from happening