codicilnoun · Level 2 SAT1A supplement adding to, revoking, or explaining in the body of a willThe attorney drafted a codicil to add the newly born grandchild to the terms of the will.ModuleLevel 2RegisteracademicCollectionCollection 089SAT Plus planAlso in Collection 089concerto, confederate, conferee, aggression, contributor, anachronism, bevel, catholicity and 1 more