hush-hush
noun
Meaning
Secrecy; covert operation
adjective
Meaning
Secret, not spoken of (or spoken of only in hushed whispers between insiders).
"The spy program was very hush-hush: no-one ever spoke of it."
hush-hush
noun
Meaning
Secrecy; covert operation
adjective
Meaning
Secret, not spoken of (or spoken of only in hushed whispers between insiders).
"The spy program was very hush-hush: no-one ever spoke of it."