Pronunciation: /prɪˈzum/

Definitions of presume

verb to suppose that something is true without having evidence to confirm it

Example Sentences

A1 I presume he is coming to the party tonight.

A2 She presumed the meeting would be canceled.

B1 I presume you have already made a decision.

B2 The detective presumed the suspect was lying.

C1 It would be presumptuous of me to assume I know everything about the topic.

C2 The scientist presumed the existence of dark matter based on the evidence.

Examples of presume in a Sentence

formal Based on the evidence presented, we can presume that the defendant is guilty.

informal I presume you're coming to the party tonight since you haven't said otherwise.

slang I wouldn't presume to know what she's thinking, it's all a mystery to me.

figurative The dark clouds looming overhead made me presume that a storm was on its way.

Grammatical Forms of presume

past tense

presumed

plural

presumes

comparative

more presumptuous

superlative

most presumptuous

present tense

presume

future tense

will presume

perfect tense

have presumed

continuous tense

is presuming

singular

presumes

positive degree

presume

infinitive

to presume

gerund

presuming

participle

presumed

Origin and Evolution of presume

First Known Use: 1300 year
Language of Origin: Latin
Story behind the word: The word 'presume' originated from the Latin word 'praesumere', which means 'to take beforehand' or 'to undertake without authority'.
Evolution of the word: Over time, the word 'presume' has evolved to also mean 'to suppose or assume something to be true without proof'. It has taken on a more general sense of making an assumption based on limited information.