assume
verb OPAL WOPAL S
  /əˈsjuːm/
  /əˈsuːm/
Verb Forms
| present simple I / you / we / they assume |  /əˈsjuːm/  /əˈsuːm/ | 
| he / she / it assumes |  /əˈsjuːmz/  /əˈsuːmz/ | 
| past simple assumed |  /əˈsjuːmd/  /əˈsuːmd/ | 
| past participle assumed |  /əˈsjuːmd/  /əˈsuːmd/ | 
| -ing form assuming |  /əˈsjuːmɪŋ/  /əˈsuːmɪŋ/ | 
- to think or accept that something is true but without having proof of it- assume (that)… It is reasonable to assume (that) the economy will continue to improve.
- It's probably safe to assume (that) we'll be hearing more about this story.
- Let us assume for a moment that the plan succeeds.
- She would, he assumed, be home at the usual time.
- it is assumed (that)… It is generally assumed that stress is caused by too much work.
- assume something Don't always assume the worst (= that something bad has happened).
- In this example we have assumed a unit price of $10.
- assume somebody/something to be/have something I had assumed him to be a Belgian.
 Extra Examples- It's all too easy to assume that people know what they are doing.
- I think we can safely assume that this situation will continue.
- He automatically assumed that I had children.
- I hope to go to college next year, always assuming that I pass my exams.
- It is generally assumed that they were lovers.
- We have assumed an average profit of £5 000 a month.
 Oxford Collocations Dictionaryadverb- automatically
- naturally
- reasonably
- …
 - can
- might
- tend to
- …
 - let us assume
 
- assume something (formal) to take or begin to have power or responsibility- Rebel forces have assumed control of the capital.
- The court assumed responsibility for the girl's welfare.
- Goodman will assume the role of president.
- Lynch assumed office in April.
 Extra Examples- A military junta assumed power in 1988.
- Harris then assumed command of the battalion.
- His oldest brother assumed the role of father.
 
- assume something (formal) to begin to have a particular quality or appearance synonym take on- This matter has assumed considerable importance.
- In the story the god assumes the form of an eagle.
 
- assume something (formal) to pretend to have a particular feeling or quality synonym put on- He assumed an air of concern.
- He had assumed a stage Southern accent.
 
Word Originlate Middle English: from Latin assumere, from ad- ‘towards’ + sumere ‘take’.