CEFR C1

hydroacoustic

noun

Meaning

hydroacoustic means any of various sciences and technologies dealing with sound transmitted through water. It can have more than one sense, so use the alternate meanings and examples to choose the meaning that matches your sentence.

Examples

The article uses hydroacoustic to mean any of various sciences and technologies dealing with sound transmitted through....
The teacher asked students to find hydroacoustic in the reading.

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hydroacoustic (C1)

noun

Definition

Examples

The article uses hydroacoustic to mean any of various sciences and technologies dealing with sound transmitted through....
The teacher asked students to find hydroacoustic in the reading.
Check the words around hydroacoustic to choose the right meaning.

How to Use hydroacoustic

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

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