12-Letter Words Containing: A,A,B,D

• To form a carboxyl group by introduction of carbon dioxide

• To react with a carboxylic acid

• Converted into a carboxylic acid, normally by the oxidation of an alcohol or aldehyde.

• eat human flesh

• use parts of something to repair something else

• a man who lives on the frontier

• sweet gum

• aromatic exudate from the sweet gum tree

• any tree of the genus Liquidambar

• involving the fourth and no higher power of a quantity or degree

• an algebraic equation or function of the fourth degree

• an equation of the fourth degree

• a polynomial of the fourth degree

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

• declare a child to be illegitimate

• lacking principles or scruples