believe one's eyes
Proposed by a contributor, not yet supported by evidence.
Meaning · English
to trust what one is seeing
Literally: accepting as true what is seen
Where it’s used:
Used
Widespread English
Examples
I couldn't believe my eyes when I saw the accident.
AI-drafted example auto-approved by rule (illustrative, not a corpus attestation)
Sources & notes
Listed in Wiktionary’s “English idioms” category (retrieved 2026-07-29); definition pending editorial review. Definition drafted by AI (@cf/meta/llama-3.3-70b-instruct-fp8-fast) and auto-approved by rule on 2026-07-30; pending editor spot-check.
Common questions
What does “believe one's eyes” mean?
to trust what one is seeing Literally: accepting as true what is seen
Is “believe one's eyes” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.