Last Updated
：2025/11/22
EF
Adjective
abbreviation
alt-of
initialism
not-comparable
Japanese Meaning
切手収集の分野で使われる略語で、「Extremely Fine」または「Extra Fine」の意味。つまり、切手の状態が非常に良好で、細部まで良好に保存されていることを示すグレードとなる。
Sense（1）
Quizzes for review
(philately) Initialism of extremely fine or extra fine; also XF.
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
EF
She graded the vintage stamp as EF and placed it in a protective sleeve.
See correct answer
She graded the vintage stamp as EF and placed it in a protective sleeve.
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
