This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

v. To count or compute: reckon the cost. See Synonyms at calculate.

v. To consider as being; regard as. See Synonyms at consider.

v. Informal To think or assume.

verb-intransitive. To make a calculation; figure.

verb-intransitive. To rely with confident expectancy. See Synonyms at rely.

verb-intransitive. Informal To think or assume.

phrasal-verb. reckon with To take into account or deal with: a man to be reckoned with.

phrasal-verb. reckon without To fail to consider or deal with; ignore.

v. To count; to enumerate; to number; also, to compute; to calculate.

v. To count as in a number, rank, or series; to estimate by rank or quality; to place by estimation; to account; to esteem; to repute.

v. To charge, attribute, or adjudge to one, as having a certain quality or value.

v. To conclude, as by an enumeration and balancing of chances; hence, to think; to suppose; -- followed by an objective clause;

v. To make an enumeration or computation; to engage in numbering or computing.

v. To come to an accounting; to make up accounts; to settle; to examine and strike the balance of debt and credit; to adjust relations of desert or penalty.

v. To count; to enumerate; to number; also, to compute; to calculate.

v. To count as in a number, rank, or series; to estimate by rank or quality; to place by estimation; to account; to esteem; to repute.

v. To charge, attribute, or adjudge to one, as having a certain quality or value.

v. To conclude, as by an enumeration and balancing of chances; hence, to think; to suppose; -- followed by an objective clause.

verb-intransitive. To make an enumeration or computation; to engage in numbering or computing.

verb-intransitive. To come to an accounting; to make up accounts; to settle; to examine and strike the balance of debt and credit; to adjust relations of desert or penalty.

To count, or count up; compute; calculate; tell over by items or one by one: often with up.

To take into account; include in an account or category; set to one's account; impute; charge or credit.

To take account of; inquire into; consider.

To hold in estimation as; regard; consider as being.

Synonyms To enumerate, cast, cast up.

1 and Compute, Count, etc. (see calculate).

To make a computation; cast up an account; figure up.

To make an accounting; settle accounts; come to an adjustment or to terms: commonly followed by with.

To give an account of one's self; make an explanation.

To take account of the points or details of a subject; reason; discriminate.

To base a calculation or expectation; rely; count; depend: with on or upon.

To hold a supposition or impression; have a notion; think; suppose; guess: as, I reckon a storm is coming.

To expect; intend.

v. judge to be probable

v. have faith or confidence in

v. take account of

v. expect, believe, or suppose

v. deem to be

v. make a mathematical calculation or computation

"All I reckon is a passage to Klondike in your boat would be mighty square of you."

to reckon upon   

reckoned    reckoning    reckons   

rely    trust    swear    bank    judge    guess    gauge    approximate    estimate   

to reckon without one's host    to reckon for    guess    calculate   

reckon without    reckon for    reckon on    reckon upon    reckon with   

count    enumerate    number    calculate    account    esteem    repute    suppose    settle    compute   

beckon    second   

retribution    computation    latitude    longitude