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Webster 1913 Edition


Sis

Sis

,
Noun.
A colloquial abbreviation of
Sister
.

Sis

,
Noun.
Six. See
Sise
.
[Obs.]
Chaucer.

Definition 2024


sís

sís

See also: sis, SIS, -sis, šis, šīs, and şiş

Icelandic

Interjection

sís

  1. cheese (sound used to produce a smile on photographs)