Last Updated
：2025/12/04
Hermann grid
Noun
Japanese Meaning
光学的錯覚の一種で、黒い背景上に明るい色で構成された格子があり、その交点に幽霊のような灰色の斑点が知覚される現象。
（ plural ）
Quizzes for review
An optical illusion where ghostly grey blobs are perceived at the intersections of a light-coloured grid on a black background.
音声機能が動作しない場合はこちらをご確認ください
See correct answer
Hermann grid
The Hermann grid is an optical illusion in which ghostly grey blobs are perceived at the intersections of a light-coloured grid on a black background.
See correct answer
The Hermann grid is an optical illusion in which ghostly grey blobs are perceived at the intersections of a light-coloured grid on a black background.
音声機能が動作しない場合はこちらをご確認ください
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
