eat away

phrasal verb·1 sense·particle away

Meanings

1

Gradually destroy something by erosion or worry

Why “away”? Something slowly becomes weaker until it is gone.

Acid ate away the metal.
Acid gradually destroyed the metal.
Rust ate away the old gate.
Rust gradually destroyed the old gate.

Don't confuse with

eat awayeat off

Eat away means gradually destroy something by erosion or worry. Eat off means eat food directly from a particular surface.

Test yourself

Acid ate away the metal. What does it mean?

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