See Also: hush-hush(2)(dictionary)
hush-hush(dictionary)
hush-hush(1)(dictionary)
hush(7)(dictionary)
hush(6)(dictionary)
hush(5)(dictionary)
hush(4)(dictionary)
hush(3)(dictionary)
hush(2)(dictionary)
hush(1)(dictionary)

hush-hush(1) (iou)



hush-hush adjective. colloq. E20.
[from redupl. of HUSH interjection.]
(To be kept) highly secret.
A. S. Byatt I worked for British Intelligence, ... On some very hush-hush research.