From en.wiktionary.org:
** English
*** Etymology
From [en]. Recorded since 1704.
*** Pronunciation
- [en]
*** Phrase
[en]
1. [en] [Indicates that something is a secret and not to be divulged.]
2. * {{ quote-book | en | year=1879 | author= Anna Katharine Green | title=The Leavenworth Case: A Lawyer's Story | publisher=G. P. Putnam's Sons | page=256
|passage=… and that _mum_ is the word till I give you liberty to speak}}
1. * [en]
**** Translations
[indicates that something is a secret]
- Catalan: [ca]
- Chinese:
- Dutch: [nl]
- Estonian: [et]
- French: [fr]
- German: [de] , [de] [interjection] , [de] [interjection]
- Italian: [it]
- Persian: [fa]
- Polish: [pl]
- Portuguese: [pt] , [pt]
- Russian: [ru] , [ru]
- Spanish: [es] [colloquial]
- Welsh: [cy]
[trans-bottom]
**** See also
- [en]
- [en]
[en]