therefore

[thair-fawr, -fohr]

adverb

1. in consequence of that; as a result; consequently.

   I think; therefore I am.

   Synonyms: whence, hence

therefore

/ ˈðɛəˌfɔː /

1. thus; hence: used to mark an inference on the speaker's part

   those people have their umbrellas up: therefore, it must be raining

2. consequently; as a result

   they heard the warning on the radio and therefore took another route

Word History and Origins

Origin of therefore¹

First recorded in 1125–75; Middle English ther(e)fore, variant of therfor therefor

Synonym Study

Therefore, wherefore, accordingly, consequently, so, then all introduce a statement resulting from, or caused by, what immediately precedes. Therefore (for this or that reason) and wherefore (for which reason) imply exactness of reasoning; they are especially used in logic, law, mathematics, etc., and in a formal style of speaking or writing. Accordingly (in conformity with the preceding) and consequently (as a result, or sequence, or effect of the preceding), although also somewhat formal, occur mainly in less technical contexts. So (because the preceding is true or this being the case) and then (since the preceding is true) are informal or conversational in tone.

Example Sentences

Whether those with little appetite for Farage remain fragmented in their loyalties or become consolidated behind one party could therefore be crucial in determining Reform's chances of power.

From BBC

"The scanner will enable shoppers to choose the avocado that is right for them and which therefore can help them plan their usage and desired shelf life," says Ms Lawrence.

From BBC

In English law, posts on social media can be deemed capable of prejudicing a jury - and therefore influencing the outcome of a trial.

From BBC

And so therefore it became obvious in the music when the music sort of transcended just a basic rock four-by-four.

From Los Angeles Times

The Owls owner, therefore, has little true business pedigree as an individual, and vast familial financial resources behind him.

From BBC

Related Words

• accordingly 
• so 
• then 
• thus