Definition of cons Cons

/kɑˈnz/ - [kanz] - cons

We found 7 definitions of cons from 2 different sources.

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What does cons mean?

Wiktionary Wiktionary dictionary logo

  • cons (Noun)
    Plural of lang=en.
  • cons (Noun)
    A data structure in LISP that is a pair of pointers, car and cdr, used mainly for lists.
  • cons (Verb)
    To obtain a list from a cons or a nesting of conses; to prepend an element to a list by forming a cons of that element and the list; to obtain a list from a smaller one by repeated application of such kind of prepending.

Part of speech

🔤
  • cons, verb, present, 3rd person singular of con (infinitive).
  • cons, noun, plural of con.

WordNet

WordNet by Princeton University

Noun

Plural: cons

con - an argument opposed to a proposal
  argument, statement a variable in a logical or mathematical expression whose value determines the dependent variable; if f(x)=y, x is the independent variable
con - a swindle in which you cheat at gambling or persuade a person to buy worthless property
  bunco, bunco game, bunko, bunko game, confidence trick, confidence game, con game, gyp, hustle, sting, flimflam
  swindle, cheat, rig the act of swindling by some fraudulent scheme; "that book is a fraud"
con - a person serving a sentence in a jail or prison
  convict, inmate, yard bird, yardbird
  prisoner, captive a person who is confined; especially a prisoner of war
  lifer a prisoner serving a term of life imprisonment

Adverb

con - in opposition to a proposition, opinion, etc.; "much was written pro and con"
= synonym
= antonym
= related word

Wiktionary Wiktionary dictionary logo

Webster DictionaryWebster's Unabridged Dictionary 📘

  • con (adv.)
    Against the affirmative side; in opposition; on the negative side; -- The antithesis of pro, and usually in connection with it. See Pro.
  • con (v. t.)
    To know; to understand; to acknowledge.
  • con (v. t.)
    To study in order to know; to peruse; to learn; to commit to memory; to regard studiously.
  • con (v. t.)
    To conduct, or superintend the steering of (a vessel); to watch the course of (a vessel) and direct the helmsman how to steer.

OmegaWiki DictionaryOmegaWiki Dictionary Ω

  • con
    To deceive someone deliberately in order to make a financial gain.
  • con
    A person convicted of a crime by a judicial body.
  • con
    A negative or unwanted consequence or side effect of a solution.
  • con
    A language of the lame group spoken in Laos in the province of Luang Namtha, south-west of Vieng Pou Kha.

Chambers DictionaryChamber's 20th Century Dictionary 📕

  • con
    kon, v.t. to study carefully: to commit to memory:—pr.p. con′ning; pa.p. conned.—n. Con′ning, learning by heart; poring over. [A.S. cunnian, to try to know—cunnan, to know.]
  • con
    Conn, kon, kun, v.t. to direct the steering of a ship.—n. the act of conning.—ns. Con′ning, directing the steering; Con′ning-tow′er, the pilot-house of a war-ship. [Prob. conn. with preceding.]
  • con
    kon, n. a knock. [Fr. cogner, to knock.]

Sailor's Word-BookThe Sailor's Word-Book

  • con
    See CONN.

Part of speech

🔤
  • con, verb, present, 1st person singular of con (infinitive).
  • con, verb (infinitive).
  • con, noun, singular of cons.
  • con, adjective.

Pronunciation

Word frequency

Cons is...

60% Complete
Very rare
Rare
Normal
Common
Very Common
66% Complete
Rare
Normal
Common

Sign Language

cons in sign language
Sign language - letter C Sign language - letter C Sign language - letter O Sign language - letter O Sign language - letter N Sign language - letter N Sign language - letter S Sign language - letter S

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