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.
adduction. 1. Movement of a limb toward the bodyâs midline, or of a digit toward a limbâs axis. Adductor muscles are muscles that contract to move part of the body inward. 2. A movement inward toward the center of the body or of a limb.dÂ·duct. tr.v. adÂ·ductÂ·ed, adÂ·ductÂ·ing, adÂ·ducts Physiology. To draw inward toward the median axis of the body or toward an adjacent part or limb. n. Chemistry. A chemical compound that forms from the addition of two or more substances. [Back-formation from adductor .]. adÂ·ducâ²tion n. adÂ·ducâ²tive adj.