reckon

verb

reck·​on ˈre-kən 

reckoned; reckoning ˈre-kə-niŋ 

ˈrek-niŋ

transitive verb

1

a

: count

reckon the days till Christmas

b

: estimate, compute

reckon the height of a building

c

: to determine by reference to a fixed basis

the existence of the U.S. is reckoned from the Declaration of Independence

2

: to regard or think of as : consider

3

chiefly dialectal : think, suppose

I reckon I've outlived my time

—Ellen Glasgow

intransitive verb

1

: to settle accounts

2

: to make a calculation

3

a

: judge

b

chiefly dialectal : suppose, think

4

: to accept something as certain : place reliance

I reckon on your promise to help

Phrases

reckon with

: to take into consideration

reckon without

: to fail to consider : ignore

Synonyms

• estimate
• guess
• suppose
• figure
• calculate
• make
• put

Examples of reckon in a Sentence

I reckon that we'll have to leave early.

Do you reckon you'll be able to go to the grocery store after work?

We'll have to leave early, I reckon.

They reckoned that they would reach their destination by noon.

Losses were reckoned to be over a million dollars.

Recent Examples on the Web

As industries reckon with their role in environmental crises, supporting work that speaks directly to issues of memory and ecology feels less like branding and more like responsibility. —Lee Sharrock, Forbes.com, 5 Aug. 2025

The clip then takes a turn for the worse as Clara is left reckoning with the death of her aunt and dad and her budding relationship with Miller — as well as her mom's spark with her uncle. —Emily Blackwood, People.com, 5 Aug. 2025

Tsunoda reckons a setup change ahead of FP3 made matters worse for him. —Saajan Jogia, MSNBC Newsweek, 2 Aug. 2025

But Democrats are starting to reckon with how much their base, at least, wants to stop arming Israel. —David Weigel, semafor.com, 29 July 2025

Word History

Etymology

Middle English rekenen, from Old English -recenian (as in gerecenian to narrate); akin to Old English reccan

First Known Use

13th century, in the meaning defined at transitive sense 1a

Phrases Containing reckon

• a force to reckon with
• a man/woman/person to reckon with
• reckon on
• reckon up

Rhymes for reckon

• beckon

Kids Definition

reckon

verb

reck·​on ˈrek-ən 

reckoned; reckoning -(ə-)niŋ 

1

a

: count entry 1 sense 1a, compute

reckon the days till her birthday

b

: to estimate by calculating

reckon the height of a building

2

: consider sense 3, regard

was reckoned among the leaders

3

chiefly dialect : think sense 2, suppose

4

: to look forward to as certain : depend

reckon on support

reckoner

-(ə-)nər

noun