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HomeWhich One?VocabularyExplain vs Tell
ESEN
Which one to use?Beginnerverboverbo

ExplainvsTell

"Explain" is to give a detailed account of why or how; "tell" is to communicate information or a story.

Side-by-side comparison

Explain
verbo

To make something clear or understandable by giving reasons, details, or instructions.

  • Can you explain how this machine works? I have never used it before.

  • The teacher explained the grammar rule three times until everyone understood.

  • She explained why she was late, but I couldn't really follow her reasoning.

Tell
verbo

To communicate information, facts, instructions, or stories to someone.

  • Tell me about your trip to Mexico. How was it?

  • He told me that the meeting was canceled.

  • She told her children a bedtime story every night.

Common mistake

"Explain me" is incorrect in English: "explain" always needs "to" before the pronoun ("explain TO me", "explain it to me"). "Tell" goes directly: "tell me", "tell her". And to describe a process, use "explain how it works", not "tell how it works".

Trick to remember it

  • •"Tell" + person directly (tell me, tell him).
  • •"Explain" + to + person (explain to me, explain it to her) or "explain" + clause (explain why, explain how).
  • •Passing along simple information: tell.
  • •Giving reasons or making something clear: explain.

Quick rule

"Tell" + person directly. "Explain" + to + person. Tell = simple information. Explain = reasons, instructions, understanding.

Did you know?

"Explain" comes from Latin "explanare", literally "to flatten" (ex- = out, planus = flat). The original idea was "to make something level, free of obstacles for understanding". It is the same root as "plain" (flat, clear, simple) in English. When you explain something, you are mentally "flattening" it to make it easier to understand, the spatial metaphor of clearing the path to understanding is embedded in the word itself.

Practise what you learned

Exercise 1 · Pick the right one

Can you _____ me how the coffee machine works? I can't figure it out.

Exercise 2 · Pick the right one

Can you _____ me the time? I left my phone at home.

Exercise 3 · Form the word

Complete: "She _____ ed to the class why the sky is blue. Everyone found it fascinating." (explained / told)

Related word pairs

SayvsMean

"Say" is to produce words; "mean" is the intention or meaning behind them.

SayvsTell

Both mean 'to say', but 'tell' always needs to know who receives the message.

AbovevsOver

"Above" is at a higher level without contact; "over" implies covering, movement, or crossing.

ActuallyvsReally

"Actually" corrects or contrasts an assumption; "really" intensifies or confirms.

BL

Bryan López

Founder of SpeakUP Academy

July 23, 2026

See all Vocabulary pairsExplore English suffixes
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