As a numeral sis
is six.
As a noun sins is
.
As a verb sins is
(sin).
sis
English
Initialism
(Initialism)
(head)
(British)
Synonyms
*
* Secret Intelligence Service
See also
* GCHQ
*
* SAS
* SBS
Anagrams
*
* sins
English
Noun
(head)
Verb
(head)
(sin)
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