bib

1 :  a cloth or plastic shield tied under the chin to protect the clothes

2 :  the part of an apron or of overalls extending above the waist

3 :  a patch of differently colored feathers or fur immediately below the bill or chin of a bird or mammal

1 Bible

2 biblical

1 :  a cloth or plastic shield fastened under the chin (as of a young child) to protect the clothes

2 :  the upper part of an apron or of overalls