plano

Adjective CEFR B1

Definitions

Of lenses: flat; having no curvature; not serving to correct the vision.

not-comparable

Equivalents

Portuguêsplano

Italianoplano

Examples

“Plano lenses may be used to protect ⟳ the eyes from ultraviolet light ⟳.”

CEFR level

B1

Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.

See all B1 English words →

See also

planoccipital planoconcave planoconical planoconvex planoepithelial planographic

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