butt vs discharge

butt

noun
  • The end of a firearm opposite to that from which a bullet is fired. 

  • The joint where two planks in a strake meet. 

  • A push, thrust, or sudden blow, given by the head; a head butt. 

  • The buttocks (used as a minced oath in idiomatic expressions; less objectionable than arse/ass). 

  • The thickest and stoutest part of tanned oxhides, used for soles of boots, harness, trunks. 

  • The whole buttocks and pelvic region that includes one's private parts. 

  • The blunt back part of an axehead or large blade. Also called the poll. 

  • A piece of land left unplowed at the end of a field. 

  • A person at whom ridicule, jest, or contempt is directed. 

  • An English measure of capacity for liquids, containing 126 wine gallons which is one-half tun; equivalent to the pipe. 

  • Any of various flatfish such as sole, plaice or turbot 

  • A crust end-piece of a loaf of bread. 

  • The plastic or rubber cap used to cover the open end of a lacrosse stick's shaft in order to reduce injury. 

  • A kind of hinge used in hanging doors, etc., so named because it is attached to the inside edge of the door and butts against the casing, instead of on its face, like the strap hinge; also called butt hinge. 

  • The end of a connecting rod or other like piece, to which the boxing is attached by the strap, cotter, and gib. 

  • A mark to be shot at; a target. 

  • A joint where the ends of two objects come squarely together without scarfing or chamfering. 

  • The portion of a half-coupling fastened to the end of a hose. 

  • The hut or shelter of the person who attends to the targets in rifle practice. 

  • A limit; a bound; a goal; the extreme bound; the end. 

  • The shoulder of an animal, especially the portion above the picnic, as a cut of meat. 

  • A thrust in fencing. 

  • Body; self. 

  • A used cigarette. 

  • A wooden cask for storing wine, usually containing 126 gallons. 

verb
  • To join at the butt, end, or outward extremity; to terminate; to be bounded; to abut. 

  • To strike bluntly, particularly with the head. 

  • To strike bluntly with the head. 

discharge

noun
  • The act of firing a projectile, especially from a firearm. 

  • The volume of water transported by a river in a certain amount of time, usually in units of m³/s (cubic meters per second). 

  • The process of flowing out. 

  • Pus or exudate (other than blood) from a wound or orifice, usually due to infection or pathology. 

  • The act of accomplishing (an obligation) or repaying a debt etc.; performance. 

  • The act of expelling or letting go. 

  • The act of releasing an inpatient from hospital. 

  • The act of releasing an accumulated charge. 

  • The act of releasing a member of the armed forces from service. 

  • The process of unloading something. 

verb
  • To operate (any weapon that fires a projectile, such as a shotgun or sling). 

  • To send away (a creditor) satisfied by payment; to pay one's debt or obligation to. 

  • To relieve of an office or employment; to send away from service; to dismiss. 

  • To release (an accumulated charge). 

  • To release legally from confinement; to set at liberty. 

  • To let fly, as a missile; to shoot. 

  • To free of a debt, claim, obligation, responsibility, accusation, etc.; to absolve; to acquit; to forgive; to clear. 

  • To release (an auxiliary assumption) from the list of assumptions used in arguments, and return to the main argument. 

  • To unload a ship or another means of transport. 

  • To give forth; to emit or send out. 

  • To release (an inpatient) from hospital. 

  • To put forth, or remove, as a charge or burden; to take out, as that with which anything is loaded or filled. 

  • To set aside; to annul; to dismiss. 

  • To bleach out or to remove or efface, as by a chemical process. 

  • To release (a member of the armed forces) from service. 

  • To accomplish or complete, as an obligation. 

  • To expel or let go. 

  • To let fly; to give expression to; to utter. 

How often have the words butt and discharge occurred in a corpus of books? (source: Google Ngram Viewer )