1. Serving to certify or endorse authoritatively

See also: certify, supportive

• detergency
• detergent
• detergent builder
• deteriorate
• deterioration
• determent
• determinable
• determinacy
• determinant
• determinate
• determinateness
• determination
• determinative
• determinator
• determine
• determined
• determinedly
• determiner
• determining
• determining factor
• determinism
• determinist
• deterministic
• deterrence
• deterrent