Definition of SIB

sib

Meanings

Noun

  • a person's brother or sister
  • one related by blood or origin; especially on sharing an ancestor with another

Scrabble Score: 5

sib is a valid Scrabble (US) TWL word
sib is a valid Scrabble Word in Merriam-Webster MW Dictionary
sib is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 6

sib is a valid Words With Friends word