12-Letter Words Containing: A,B,D,I,N,R

• not made explicit

• remove carbon from (an engine)

• remove carbon from (an engine)

• surrounded by many suburbs

• To serve as a backdrop for.

• change something so that its value declines; for example, art forms

• declare a child to be illegitimate

• watch and study birds in their natural habitat

• To enslave someone, especially through chicanery or force

• The practice of kidnapping Pacific Islanders, or kanakas, for sale as cheap labour.