凹凸

āo tū

Dictionary entry

concave or convex

What does 凹凸 mean?

凹凸 (āo tū) has the following dictionary meaning.

1concave or convex

2bumps and holes

3uneven (surface)

4rugged

Character breakdown

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凹āoconcave; depressed; sunken; indented; female (connector etc)凸tūto stick out; protruding; convex; male (connector etc) · Taiwan pr. [tu2]

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How to pronounce 凹凸

凹凸

āo tū

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Base dictionary data: CC-CEDICT · CC BY-SA 4.0.