upright

1 of 3

adjective

up·​right ˈəp-ˌrīt 

1

a

: perpendicular, vertical

put the car's seat in the upright position

b

: erect in carriage or posture

c

: having the main axis or a main part perpendicular

upright freezer

2

: marked by strong moral rectitude

an upright citizen

uprightly adverb

uprightness noun

upright

2 of 3

adverb

: vertically upward : in an upright position

stood upright

upright

3 of 3

noun

1

: the state of being upright : perpendicular

a pillar out of upright

2

: something that stands upright

especially : a football goalpost

—usually used in plural

3

: upright piano

Synonyms of upright

Adjective

• honorable
• honest
• ethical
• nice
• true
• good
• decent
• moral

Choose the Right Synonym for upright

upright, honest, just, conscientious, scrupulous, honorable mean having or showing a strict regard for what is morally right.

upright implies a strict adherence to moral principles.

a stern and upright minister

honest stresses adherence to such virtues as truthfulness, candor, or fairness.

known for being honest in business dealings

just stresses conscious choice and regular practice of what is right or equitable.

workers given just compensation

conscientious and scrupulous imply an active moral sense governing all one's actions and painstaking efforts to follow one's conscience.

conscientious in the completion of her assignments

scrupulous in carrying out the terms of the will

honorable suggests a firm holding to codes of right behavior and the guidance of a high sense of honor and duty.

a difficult but honorable decision

Examples of upright in a Sentence

Adjective

Put your seat back in the upright position.

The container should be kept upright to prevent leaks.

Noun

The uprights of the structure were embedded in concrete.

Recent Examples on the Web

Adjective

An older egg will tilt or stand upright on the bottom, and one that floats has accumulated significant air. —Anne Wolf, Martha Stewart, 9 May 2026

And, within seconds, Gough caught a glimpse of the upright baby chick, but no adults were around. —Erika I. Ritchie, Oc Register, 8 May 2026

Adverb

Clichy’s third feature is 2D animated — with a sketchbook aesthetic (see above) that looks quite charming — and focuses on a young boy who needs an iron corset to stand upright and breaks away from his strict life on his family’s farm to find a passion for music. —Wilson Chapman, IndieWire, 8 May 2026

During this monitoring visit, one of the chicks was standing upright and looking around for mom and dad. —Erika I. Ritchie, Oc Register, 8 May 2026

Noun

With Rodgers at the helm this past season, the Steelers went 10-7, even earning a playoff berth after Baltimore Ravens rookie Tyler Loop’s now-infamous game-winning field goal did not get through the uprights. —Scott Thompson, FOXNews.com, 11 May 2026

Ajay was a keenly aware child, watching his mother scramble to keep their home in Belgium upright. —Joel Lorenzi, New York Times, 7 May 2026

Word History

First Known Use

Adjective

before the 12th century, in the meaning defined at sense 1a

Adverb

1590, in the meaning defined above

Noun

1683, in the meaning defined at sense 1

Phrases Containing upright

• sit bolt upright
• upright piano

Rhymes for upright

• affright
• airtight
• albite
• alight
• alright
• aplite
• aright
• bainite
• birthright
• bobwhite
• bornite
• bullfight

Kids Definition

upright

1 of 2 adjective

up·​right ˈəp-ˌrīt 

1

a

: vertical entry 1 sense 2

an upright posture

b

: having the main axis or a main part perpendicular

2

: living by high moral standards : honorable

uprightness noun

upright

2 of 2 noun

1

: an upright or vertical position

2

: something upright