operating depth
The maximum depth at which a submarine is permitted to operate when actively engaged…The maximum depth at which a submarine is permitted to operate when actively engaged in battle.
Meaning
1 senses(uncountable, usually)The maximum depth at which a submarine is permitted to operate when actively engaged in battle.
Forms
plural: operating depths| Singular | operating depth |
|---|
uncountable
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable