HomeServicesBlogDictionariesContactSpanish Course
← Back to search

Meaning of keystone effect | Babel Free

Noun CEFR B2

Definitions

The apparent distortion of an image caused by projecting it onto an angled surface.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

Learn this word in context

See keystone effect used in real conversations inside our free language course.

Start Free Course