CEFR A2

aad

noun

Meaning

aad means initialism of active acoustic device.; active acoustical device. It can have more than one sense, so use the alternate meanings and examples to choose the meaning that matches your sentence.

Examples

he's aad codger
The article uses aad to mean initialism of active acoustic device.; active acoustical device.

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aad (A2)

noun

Definition

Examples

he's aad codger
The article uses aad to mean initialism of active acoustic device.; active acoustical device.

How to Use aad

a/the aad (noun pattern): Use an article when the noun is countable in context. — "The article mentioned a aad."
aad in context (usage pattern): Use surrounding words to choose the correct sense. — "We checked aad in context before translating it."

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