Grammar. 1  Also called objective case. (in English and some other languages) a case specialized for the use of a form as the object of a transitive verb or of a preposition, as him in The boy hit him, or me in He comes to me with his troubles. 2  a word in that case.
pinning-a mutual promise of a couple not to date anyone else; on college campuses it was once signaled by the giving of a fraternity pin. promise-a verbal commitment by one person to another agreeing to do (or not to do) something in the future.
Cotter Pin: A folded pin with a loop at one end designed to have the other end bent to hold it in place. Countersunk: A fastener head that sits at or below the surface of the material, such as a flat or oval head. Cup Point: A cone shaped end with a circular depression in the center.