Crank

Part of speech: noun (n.)

1. A bent portion of an axle, or shaft, or an arm keyed at right angles to the end of a shaft, by which motion is imparted to or received from it; also used to change circular into reciprocating motion, or reciprocating into circular motion. See Bell crank.

2. Any bend, turn, or winding, as of a passage. So many turning cranks these have, so many crooks. Spenser.

3. A twist or turn in speech; a conceit consisting in a change of the form or meaning of a word. Quips, and cranks, and wanton wiles. Milton.

4. A twist or turn of the mind; caprice; whim; crotchet; also, a fit of temper or passion. [Prov. Eng.] Violent of temper; subject to sudden cranks. Carlyle.

5. A person full of crotchets; one given to fantastic or impracticable projects; one whose judgment is perverted in respect to a particular matter. [Colloq.]

6. A sick person; an invalid. [Obs.] Thou art a counterfeit crank, a cheater. Burton. Crank axle (Mach.), a driving axle formed with a crank or cranks, as in some kinds of locomotives. -- Crank pin (Mach.), the cylindrical piece which forms the handle, or to which the connecting rod is attached, at the end of a crank, or between the arms of a double crank. -- Crank shaft, a shaft bent into a crank, or having a crank fastened to it, by which it drives or is driven. -- Crank wheel, a wheel acting as a crank, or having a wrist to which a connecting rod is attached.

Part of speech: verb (v.)

To run with a winding course; to double; to crook; to wind and turn. See how this river comes me cranking in. Shak.

Part of speech: adjective (a.)

1. Sick; infirm. [Prov. Eng.]

2. Liable to careen or be overest, as a ship when she is too narrow, or has not sufficient ballast, or is loaded too high, to carry full sail.

3. Full of spirit; brisk; lively; sprightly; overconfident; opinionated. He who was, a little before, bedrid, . . . was now crank and lusty. Udall. If you strong electioners did not think you were among the elect, you would not be so crank about it. Mrs. Stowe.