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theorize

Intermediate (B1)

IPA: /ˈθɪəraɪz/

KK: /ˈθiːəraɪz/

intransitive verb
Definition

To create or suggest ideas and explanations about something, often based on limited information.


Example

Scientists often theorize about the origins of the universe.


Tense Forms

Past: theorized

Past Participle: theorized


Conversation
Sloth A
Have you ever wondered why we dream?
Sloth B
All the time! I love to theorize about it.
Sloth A
Me too! I think it could be our brain processing emotions.
Sloth B
That's a good point; I’ve heard that theory before.

Synonyms & Antonyms
Synonyms
speculate
hypothesize
conjecture
Antonyms
know
prove
confirm
transitive verb
Definition

To suggest or explain an idea or theory about something based on reasoning or evidence.


Example

Scientists often theorize about the origins of the universe.


Tense Forms

Past: theorized

Past Participle: theorized


Conversation
Sloth A
Have you ever thought about why some people dream more vividly than others?
Sloth B
Yeah, I wonder if there’s a reason behind it.
Sloth A
I like to theorize that it might be related to stress levels.
Sloth B
Root Explanation

The word 'theorize' is formed from 'theoria' (from Greek 'theoria', meaning contemplation or speculation) and '-ize' (a suffix used to form verbs indicating to make or to become). Thus, 'theorize' means to make a theory or to engage in speculation about something.

Memory Tip

Think of 'theoria' as contemplation or deep thinking, which helps you remember that to theorize means to engage in thoughtful speculation.

Visually Confused Words
etherize
theatrize
terrorize
rhetorize
meteorize
herborize
etherizer
authorize
Is this page helpful?
That makes sense! Stress could definitely affect how we dream.

Synonyms & Antonyms
Synonyms
hypothesize
speculate
postulate
Antonyms
disprove
negate
refute