CANTALEVER n. 2 definitions
projecting beam, truss, or bridge unsupported at the outer end; one which overhangs. Cantalever bridge, a bridge in which the principle of the cantalever is applied. It is usually a trussed bridge, composed of two portions reaching out from opposite banks, and supported near the middle of their own length on piers whic…
CLEVER a. 5 definitions
ss of intellect, skill, dexterity, talent, or adroitness; expert. Though there were many clever men in England during the latter half of the seventeenth century, there were only two great creative minds. Macaulay. Be good, sweet maid, and let who will be clever. C. Kingsley.
BALL n.
which is opened or closed by the fall or rise of a ball floating in water at the end of a lever. -- Ball gudgeon, a pivot of a spherical form, which permits lateral deflection of the arbor or shaft, while retaining the pivot in its socket. Knight. -- Ball lever, the lever used in a ball cock. -- Ball of the eye, the…
BAR n.
wood, metal, or other material, long in proportion to its breadth or thickness, used as a lever and for various other purposes, but especially for a hindrance, obstruction, or fastening; as, the bars of a fence or gate; the bar of a door. Thou shalt make bars of shittim wood. Ex. xxvi. 26.