A letter of undertaking is an assurance by one party to another party that they will fulfill the obligation that had been previously agreed on, but not written into a contract.t is therefore important that if youâre requesting the letter, not to be unreasonable with demands, and if sending one to make sure the recipient is expecting it. 3. Because it is a form of agreement it is customary to sign the letter in good faith.
â¢ INCRUSTATION (noun) The noun INCRUSTATION has 3 senses: 1. the formation of a crust. 2. a hard outer layer that covers something. 3. a decorative coating of contrasting material that is applied to a surface as an inlay or overlay. Familiarity information: INCRUSTATION used as a noun is uncommon.
Abduction. Adduction is defined as motion that pulls a body part away from the midline of the body. In the case of fingers and toes, spreading the digits away from the centerline of hand or foot is also considered as abduction. Adduction is the movement of digits toward the limb while abduction is the movement of digits away from the limb. â¢ Adduction of wrist is called ulnar deviation, whereas abduction of wrist is called radial deviation. Related posts: 1  Difference Between Predator and Prey.