sib

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sib

 [sib]
1. a blood relative; one of a group of persons all descended from a common ancestor.

sib

(sib),
A member of a sibship.
Synonym(s): sibling

sib

(sib)
1. a blood relative; one of a group of persons all descended from a common ancestor.

sib

Etymology: AS, sibb, kin
See sibling.

sib·ling

(sib'ling)
A brother or sister.
Synonym(s): sib.
[A.S. sib, relation, + -ling, diminutive]

sib

A SIBLING.

sibling

or

sib

a brother or sister.

sib

1. a blood relative; one of a group of animals all descended from a common ancestor.
2. sibling.

half-sib
see half sibling.
sib mating
brother mated to sister.
References in periodicals archive ?
Behavior analysts believe that SIB is caused by operant mechanisms, in which the behavior is shaped by its environment and reinforcing consequences and operationalized by its function (that is, to gain attention, attain tangible objects, or seek self-stimulation [that is, positive reinforcers], escape or avoid tasks and routines, or communicate pain or other stressors [that is, negative reinforcers]) (Carr & Smith, 1995; Claes & Vandereycken, 2007; Emerson, 1995; Iwata et al.
The Essex SIB has already raised [pounds sterling]3.
There's embarrassment especially amongst pre-teen and early teen sibs.
I am proud to have been an early advocate of this approach and look forward to our partnership with the SIB Technical Assistance Lab.
Currently SIBS comprises eight research institutes and three supporting units located on six campuses.
With over 20 years of activity and positioned as an international reference in the payments systems activity, SIBS contributes to the general efficiency of the banking system, through the offer of technological payments solutions, combining security, effectiveness, confort and innovation at the lowest possible cost.
Founded in 1983 by a group of twelve Banks, SiBS is an Interbank Society focused on providing ATM and POS networking for payment services to the Portuguese banking industry.
But even though you and your sib are being raised by the same folks and spend loads of time under the same roof, you have the power to make your own decisions.
SIBS (Sociedade Interbancaria de Servicos) is the Interbank services company in Portugal.
Some girls are sure they aren't given the same treatment as the sibs.