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Academic Vocabulary sample: the word EXPLAIN

The full EXPLAIN entry exactly as the Academic Vocabulary Companion app shows it, from word family to expert level thinking.

Word family

Base / FormRelated
EXPLAINEXPLAINS
EXPLAINexplained
EXPLAINEXPLAINING
explanationnoun
explanatoryadjective

Morphology

From the prefix 'ex-' (out) + 'plain' (flat, clear); literally to make flat or clear.

Word origin

Latin 'explanare', to make level or clear.

Etymology

Originally described making something smooth or easy to understand; over time it came to mean making ideas clear.

Exit ticket

EXPLAIN why the character was nervous before speaking to the audience. Include one detail from the text as evidence.

Expert vs. novice

NoviceExpert
Gives the answer.EXPLAINS the reasoning behind the answer.
Lists evidence.Connects evidence to ideas.
Stops after one sentence.Elaborates with meaningful details.
Uses vague language.Uses precise academic language.

Strong example

The character was nervous because he had never spoken to such a large audience; the text describes his shaking hands, which EXPLAINS his lack of confidence.

Weak example

He was nervous because the situation was difficult, which vaguely EXPLAINS his feelings.

Non-example

Saying, "He was sad," does not EXPLAIN why he felt sad or provide …

The final words are cut off in the App Store preview image; shown here exactly as visible.

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Academic Vocabulary Companion sample: EXPLAIN | Teach BIG