æf

Definition

Definition of af - Reverso English Dictionary

Acronym

acr: as fuck

Slang

used to emphasize something strongly

Slang

That movie was boring af.
The weather today is cold af.
I'm tired af after that workout.

as hell

Add a suggestion |

Feedback:

Origin of af

Afrikaans, af (off)

View all translations of af

✨Click below to see the appropriate translations facing each meaning.

French:grave, ...
German:extrem, ...
Italian:af, ...
Spanish:de cojones, ...
Portuguese:pra caramba, ...
Chinese:非常, ...
Japanese:めちゃくちゃ, ...
Arabic:جداً, ...
Hebrew:בְּטֵרוּף, ...
Russian:аф, ...
Ukrainian:до біса, ...
Hindi:बहुत ही ज़्यादा, ...
Bengali:একদম খুব, ...
Catalan:de collons, ...
Czech:jako kráva, ...
Danish:helt vildt, ...
Dutch:echt heel erg, ...
Greek:στο φουλ, ...
Hungarian:kurvára, ...
Khmer:ខ្លាំងណាស់, ...
Korean:엄청, ...
Persian:خیلی خیلی, ...
Polish:jak cholera, ...
Portuguese (BR):pra caramba, ...
Romanian:de numa', ...
Swedish:som fan, ...
Thai:โคตร, ...
Turkish:aşırı derecede, ...
Vietnamese:cực kỳ, ...

eɪ ɛf

Definition of AF - Reverso English Dictionary

Acronym

acr: atrial fibrillation

TECH.

irregular heartbeat that can cause health problems

TECH.

The doctor diagnosed him with AF after the test.

acr: as fuck

Rare

Slang

used to emphasize a strong feeling or quality

Rare

Slang

He was tired AF after the long trip.

extremely

intensely

acr: air force

Rare

group that flies planes for a country

Rare

The AF conducted training exercises over the mountains.

Abbreviation

abr: autofocus

TECH.

camera setting that focuses automatically on a subject

TECH.

Switch the lens to AF for quick photos.

autofocus

Add a suggestion |

Feedback:

Examples of AF in a sentence

Many patients with AF require medication to manage symptoms.
The movie was boring AF, so we left early.
Her dress was stylish AF at the party.
The AF conducted a training exercise yesterday.
Joining the AF requires rigorous training.
The camera’s AF struggled in low light.

AF makes action shots much easier.

View all translations of AF

✨Click below to see the appropriate translations facing each meaning.

French:FA, AF, ...
German:Vorhofflimmern, AF, ...
Italian:FA, AF, ...
Spanish:FA, AF, ...
Portuguese:FA, AF, ...
Chinese:心房颤动, 自动对焦, ...
Japanese:心房細動, AF, ...
Arabic:الرجفان الاذيني, تَرْكِيز تِلْقائِي, ...
Hebrew:פִּרְפּוּר פְּרוֹזְדוֹרִים, AF, ...
Russian:фибрилляция предсердий, AF, ...
Ukrainian:ФП, автофокус, ...
Hindi:एएफ, ऑटोफोकस, ...
Bengali:অলিন্দীয় কম্পন, এএফ, ...
Catalan:fibril.lació auricular, de collons, ...
Czech:fibrilace síní, automatické ostření, ...
Danish:AF, autofokus, ...
Dutch:VKF, autofocus, ...
Greek:ΚΜ, Αυτόματη εστίαση, ...
Hungarian:pitvarfibrilláció, autofókusz, ...
Khmer:ជំងឺបេះដូងលោតញ័រថតមិនទៀង, ការផ្ដោតស្វ័យប្រវត្តិ, ...
Korean:심방세동, AF, ...
Persian:فیبریلاسیون دهلیزی, فوکوس خودکار, ...
Polish:AF, autofokus, ...
Portuguese (BR):FA, AF, ...
Romanian:FA, AF, ...
Swedish:FF, AF, ...
Thai:เอเอฟ, การโฟกัสอัตโนมัติ, ...
Turkish:AF, otomatik netleme, ...
Vietnamese:RN, AF, ...

Browse the dictionary entries starting with “a”:

Discover how Reverso redefines the dictionary

Go beyond “simple words”

100,000 expressions & idioms Understand any expression you come across: from corporate jargon like 💬 touch base or ↩️ circle back to everyday expressions such as 🌊 out of the blue or 🦆 lame duck, as well as idioms like 🍲 spill the beans and 🐎 hold your horses.

40,000 images When you search for a concrete noun or object, images help you grasp the meaning at a glance. Try searching for 🧵 puppytooth, 🎠 merry-go-round, ⚜️ fleur-de-lys, or 💤 bunk bed.

Informal language & slang Everyday conversations are packed with informal expressions and slang. Meanings are clearly tagged, so you'll always know when a word is casual. Look up hangry (😋 hungry + 😡 angry), 😎 rizz, 🕹️ noob, or 🔑 low-key.

Abbreviations & acronyms Quickly decode modern abbreviations and acronyms. Go from IDK to OMG in seconds and stay up to date with popular abbreviations such as 🐐 GOAT, 📜 tl;dr, 👀 POV, or 🖥️ AFK.

Regional usage (US / UK) Reverso highlights regional differences between American and British English. You’ll never have to wonder where a word is commonly used: try lift vs. elevator, courgette vs. zucchini, or popular British slang like dodgy or banter. What’s more, when you search for 'color', you’ll immediately see its British counterpart, 'colour'.

Get more than a simple definition

Translations for each meaning View translations alongside each meaning to see how a word is translated in each context. Simply toggle translations ON and choose among 25+ languages. You can also display the translation of definitions or examples into your native language to deepen your understanding.

Synonyms & related words by meaning View synonyms and related words for each meaning, not just for the word as a whole. This helps you choose the most accurate word for your context. Click the

icon to discover related terms: analogies, antonyms, common collocates, words with same roots, umbrella terms… Try with happening or hunch.

Multiple examples for every meaning Each meaning comes with three real-life examples to show you how the word is used in different contexts. Click the

icon next to the first example to see two additional options and learn to use new vocabulary naturally.

Go from understanding to mastery

Save words for later review Click the

icon to save words you want to revisit. You can also save a specific meaning by clicking on the

icon next to it. For example, you might want to save the word “table” as a verb, which means “to postpone”.

Practice with personalized flashcards Reverso automatically transforms your searches and saved words into personalized flashcards and quizzes, featuring high-quality audio and usage examples. This helps you transform terms you only recognize into words you actually use confidently.

Learn with Netflix, YouTube, and your favorite texts With Reverso Chrome extension, transform movies, TV shows, articles, or song lyrics into an interactive lesson. Look up words and expressions in one click on any website and learn with your favorite content.

Definition of af - Reverso English Dictionary

Acronym

Origin of af

Terms related to af

View all translations of af

Definition of AF - Reverso English Dictionary

Acronym

Abbreviation

Terms related to AF

Examples of AF in a sentence

View all translations of AF

Discover how Reverso redefines the dictionary

Go beyond “simple words”

Get more than a simple definition

Go from understanding to mastery