supposed

adjective

sup·​posed sə-ˈpōzd 

senses 1b and 2a usually

sə-ˈpō-zəd 

senses 3 and 4 often

sə-ˈpōst 

1

a

: pretended

twelve hours are supposed to elapse between Acts I and II

—W. S. Gilbert

b

: alleged

trusted my supposed friends

2

a

: held as an opinion : believed

also : mistakenly believed : imagined

the sight which makes supposed terror true

—William Shakespeare

b

: considered probable or certain : expected

it was not supposed that everybody could master the technical aspects

—J. C. Murray

c

: understood

you will be supposed to refer to my grandaunt

—G. B. Shaw

3

: made or fashioned by intent or design

what's that button supposed to do

4

a

: required by or as if by authority

soldiers are supposed to obey their commanding officers

b

: given permission : permitted

was not supposed to have visitors

Synonyms

• apparent
• assumed
• evident
• ostensible
• ostensive
• presumed
• prima facie
• putative
• reputed
• seeming

Examples of supposed in a Sentence

this new computer program is a supposed improvement over the old one

Recent Examples on the Web

The series picks up after Ziva’s supposed death when Tony left the NCIS team to go raise their daughter. —The Deadline Tv Team, Deadline, 5 May 2025

Emily killed her identical triplet sister Faith to use her body in the supposed drowning. —Erin Jensen, USA Today, 3 May 2025

First Amendment protection may be no deterrent The letters don't cite any specific examples of supposed bias, or say what action Martin might take. —Rob Stein, NPR, 2 May 2025

There was also glutamine, which is said to support gut health and absorption; glutathione for its supposed antioxidant action, immune support and hyperpigmentation benefits; and a placenta injection, which I was told helps with skin regeneration. —Parizaad Khan Sethi, Allure, 2 May 2025

Word History

First Known Use

15th century, in the meaning defined at sense 2a

Phrases Containing supposed

• be supposed to
• what's that supposed to mean

Rhymes for supposed

• decomposed
• discomposed
• indisposed
• interposed
• juxtaposed
• predisposed
• presupposed
• reimposed
• superposed
• undisclosed
• undisposed
• unenclosed

Kids Definition

supposed

adjective

sup·​posed sə-ˈpōzd 

sense 1 usually

-ˈpō-zəd 

senses 2 & 3 often

-ˈpōst 

1

: believed to be true or real

a supposed cure

2

: considered probable or certain : expected

they are supposed to be here tomorrow

3

: required by or as if by authority

you are supposed to listen to your parents

supposedly

-ˈpō-zəd-lē 

 also  -ˈpōz-dlē

adverb