discharge vs settle

discharge

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

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

  • 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. 

noun
  • 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. 

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

  • 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. 

settle

verb
  • To close, liquidate or balance (an account) by payment, sometimes of less than is owed or due. 

  • To sink gradually to a lower level; to subside, for example the foundation of a house, etc. 

  • To silence, especially by force. 

  • To colonize (an area); to migrate to (a land, territory, site, etc). 

  • To conclude a lawsuit by agreement of the parties rather than a decision of a court. 

  • To sink to the bottom of a body of liquid, as dregs of a liquid, or the sediment of a reservoir. 

  • To place or arrange in(to) a desired (especially: calm) state, or make final disposition of (something). 

  • To become stationary or fixed; to come to rest. 

  • To determine (something which was exposed to doubt or question); to resolve conclusively; to set or fix (a time, an order of succession, etc). 

  • To become married, or a householder. 

  • To cause to no longer be in a disturbed, confused or stormy; to quiet; to calm (nerves, waters, a boisterous or rebellious child, etc). 

  • To kill. 

  • To become firm, dry, and hard, like the ground after the effects of rain or frost have disappeared. 

  • Of an animal: to make or become pregnant. 

  • To cause to sink down or to be deposited (dregs, sediment, etc). 

  • To become calm, quiet, or orderly; to stop being agitated. 

  • To become compact due to sinking. 

  • To place in(to) a fixed or permanent condition or position or on(to) a permanent basis; to make firm, steady, or stable; to establish or fix. 

  • To adjust differences or accounts; to come to an agreement on matters in dispute. 

  • To clear or purify (a liquid) of dregs and impurities by causing them to sink. 

  • In particular, to establish in life; to fix in business, in a home, etc. 

  • To be established in a profession or in employment. 

  • To move (people) to (a land or territory), so as to colonize it; to cause (people) to take residence in (a place). 

  • To conclude, to cause (a dispute) to finish. 

  • In particular, to terminate (a lawsuit), usually out of court, by agreement of all parties. 

  • To put into (proper) place; to make sit or lie properly. 

  • To pay (a bill). 

  • To fix one's residence in a place; to establish a dwelling place, home, or colony. (Compare settle down.) 

  • To render compact or solid; to cause to become packed down. 

  • To become clear due to the sinking of sediment. (Used especially of liquid. also used figuratively.) 

  • To bring or restore (ground, roads, etc) to a smooth, dry, or passable condition. 

  • To formally, legally secure (an annuity, property, title, etc) on (a person). 

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