all fools' day: meaning, definition, pronunciation and examples
LowInformal
Quick answer
What does “all fools' day” mean?
April 1st, a day traditionally dedicated to playing practical jokes and hoaxes.
Audio
Pronunciation
Definition
Meaning and Definition
April 1st, a day traditionally dedicated to playing practical jokes and hoaxes.
A cultural event characterized by lighthearted deception, gullibility, and the suspension of normal social rules regarding truth-telling for amusement.
Dialectal Variation
British vs American Usage
Differences
The term 'April Fools' Day' is overwhelmingly more common in both varieties. 'All Fools' Day' is recognized but rare and stylistically marked.
Connotations
'All Fools' Day' may sound slightly old-fashioned or deliberately quaint. In AmE, it might be used for historical or formal effect.
Frequency
Extremely low frequency in everyday speech. 'April Fools' Day' is the default term. British media may use 'All Fools' Day' in historical or humorous editorial contexts slightly more than American media.
Grammar
How to Use “all fools' day” in a Sentence
We celebrate [All Fools' Day] on April 1st.The article explained the history of [All Fools' Day].Vocabulary
Collocations
Usage
Meaning in Context
Business
Rare; used in internal communications for light-hearted announcements (e.g., 'In the spirit of All Fools' Day, the cafe will serve pie instead of pizza today.').
Academic
Found in historical, cultural, or folklore studies discussing calendar customs and festivals.
Everyday
Very rare; would be used deliberately for a whimsical or historical tone.
Technical
Not applicable.
Vocabulary
Synonyms of “all fools' day”
Vocabulary
Antonyms of “all fools' day”
Watch out
Common Mistakes When Using “all fools' day”
- Writing it as 'All Fool's Day' (incorrect apostrophe placement; it is the day belonging to *all fools*, plural possessive).
- Using it in spoken language where 'April Fools' Day' is expected, causing slight confusion.
FAQ
Frequently Asked Questions
Yes, they refer to the same day (April 1st). 'April Fools' Day' is the vastly more common term in contemporary English.
It is a plural possessive: 'Fools'' with an apostrophe after the 's'. The day belongs to *all fools*.
In many traditions, pranks should only be attempted before midday. Playing a joke after noon means you are the 'fool'.
Language evolves towards shorter, more specific forms. 'April Fools' Day' directly links the custom to the date, making it more transparent and common.
April 1st, a day traditionally dedicated to playing practical jokes and hoaxes.
All fools' day is usually informal in register.
All fools' day: in British English it is pronounced /ˌɔːl ˈfuːlz ˌdeɪ/, and in American English it is pronounced /ˌɔːl ˈfuːlz ˌdeɪ/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “An All Fools' Day errand (a futile task)”
- “To be an All Fools' Day victim”
Learning
Memory Aids
Mnemonic
Think of ALL the FOOLS who get tricked on this DAY. The phrase links the concept (fools) to the day itself.
Conceptual Metaphor
THE DAY IS A CONTAINER FOR FOOLISHNESS / SOCIAL NORMS ARE SUSPENDED FOR PLAY.
Practice
Quiz
What is the most common modern synonym for 'All Fools' Day'?