[fawrs, fohrs]


verb (used with object), forced, forc·ing.

verb (used without object), forced, forc·ing.

to make one's way by force.

Nearby words

  1. forbidding,
  2. forbore,
  3. forborne,
  4. forbush decrease,
  5. forby,
  6. force carrier,
  7. force cup,
  8. force de frappe,
  9. force feed,
  10. force fit


    in force,
    1. in operation; effective: This ancient rule is no longer in force.
    2. in large numbers; at full strength: They attacked in force.

Origin of force

1250–1300; (noun) Middle English < Middle French < Vulgar Latin *fortia, derivative of Latin fortis strong; (v.) Middle English forcen < Anglo-French, Old French forcer, derivative of the noun


Related forms
Can be confusedcoerce compel constrain force oblige

Synonym study

3. See strength. Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for unforceable

British Dictionary definitions for unforceable




strength or energy; might; powerthe force of the blow; a gale of great force
exertion or the use of exertion against a person or thing that resists; coercion
  1. a dynamic influence that changes a body from a state of rest to one of motion or changes its rate of motion. The magnitude of the force is equal to the product of the mass of the body and its acceleration
  2. a static influence that produces an elastic strain in a body or system or bears weightSymbol: F
physics any operating influence that produces or tends to produce a change in a physical quantityelectromotive force; coercive force
  1. intellectual, social, political, or moral influence or strengththe force of his argument; the forces of evil
  2. a person or thing with such influencehe was a force in the land
vehemence or intensityhe spoke with great force
a group of persons organized for military or police functionsarmed forces
the force (sometimes capital) informal the police force
a group of persons organized for particular duties or tasksa workforce
criminal law violence unlawfully committed or threatened
philosophy logic that which an expression is normally used to achieveSee speech act, illocution, perlocution
in force
  1. (of a law) having legal validity or binding effect
  2. in great strength or numbers
join forces to combine strengths, efforts, etc

verb (tr)

to compel or cause (a person, group, etc) to do something through effort, superior strength, etc; coerce
to acquire, secure, or produce through effort, superior strength, etcto force a confession
to propel or drive despite resistanceto force a nail into wood
to break down or open (a lock, safe, door, etc)
to impose or inflicthe forced his views on them
to cause (plants or farm animals) to grow or fatten artificially at an increased rate
to strain or exert to the utmostto force the voice
to rape; ravish
  1. to compel (a player) to trump in order to take a trick
  2. to compel a player by the lead of a particular suit to play (a certain card)
  3. (in bridge) to induce (a bid) from one's partner by bidding in a certain way
force a smile to make oneself smile
force down to compel an aircraft to land
force the pace to adopt a high speed or rate of procedure
Derived Formsforceable, adjectiveforceless, adjectiveforcer, nounforcingly, adverb

Word Origin for force

C13: from Old French, from Vulgar Latin fortia (unattested), from Latin fortis strong




(in northern England) a waterfall

Word Origin for force

C17: from Old Norse fors

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for unforceable
Online Etymology Dictionary, © 2010 Douglas Harper

Medicine definitions for unforceable




The capacity to do work or cause physical change; energy, strength, or active power.
A vector quantity that tends to produce an acceleration of a body in the direction of its application.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Science definitions for unforceable



Any of various factors that cause a body to change its speed, direction, or shape. Force is a vector quantity, having both magnitude and direction. Contributions of force from different sources can be summed to give the net force at any given point.
Any of the four natural phenomena involving the interaction between particles of matter. From the strongest to the weakest, the four forces are the strong nuclear force, the electromagnetic force, the weak nuclear force, and gravity.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Culture definitions for unforceable


In physics, something that causes a change in the motion of an object. The modern definition of force (an object's mass multiplied by its acceleration) was given by Isaac Newton in Newton's laws of motion. The most familiar unit of force is the pound. (See mechanics.)


Gravity, and therefore weight, is a kind of force.

The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Idioms and Phrases with unforceable


In addition to the idioms beginning with force

  • force someone's hand
  • force to be reckoned with

also see:

  • brute force
  • driving force
  • in force
  • join forces
  • reckon with (force to be reckoned with)
The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.