dual phenomenology
The requirement for an incoming nuclear attack to be confirmed by both satellite and…The requirement for an incoming nuclear attack to be confirmed by both satellite and radar before retaliatory action is taken.
Meaning
1 senses(US, uncountable)The requirement for an incoming nuclear attack to be confirmed by both satellite and radar before retaliatory action is taken.
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable