Full brothers or sisters without regard to sex. Half-sibs - half-brothers or sisters.
Brothers and sisters of an individual.Found on http://www.cattlepages.com/dictionary/
Sibs is an American sitcom broadcast by ABC from September 17, 1991 until May 6, 1992. The series chronicled the relationship of three sisters, and the support the youngest two especially needed from their eldest married sister. Sibs was created by Heide Perlman and executived produced by Perlman, James L. Brooks and Sam Simon, all of whom had bee...Found on http://en.wikipedia.org/wiki/Sibs
Brothers and sisters of an individual. Found on http://www.encyclo.co.uk/local/20020
Codename for rumours, taken from the Latin sibillare - 'to whisper' (WWII)
Found on http://www.psywar.co.uk/glossary.php
No exact match found