# AFC

Source: https://englishreference.com/word/afc
Updated: 2026-08-08

## Senses

### 1. American football

noun · CEFR B2 · American English

Stands for American Football Conference.

For teachers: Abbreviation for American Football Conference, one of the two conferences of the National Football League (NFL) in the United States.

- The winner of the AFC will play in the Super Bowl next month.
- The AFC championship game remains one of the most-watched sporting events in North America, determining which team represents the conference in the Super Bowl.

### 2. Asian football

noun · CEFR B2

Stands for Asian Football Confederation.

For teachers: Abbreviation for Asian Football Confederation, the governing body of association football in Asia and Australia.

- The AFC Asian Cup features the best national teams from across the continent.
- The AFC oversees international competitions and club tournaments across its member nations, promoting the development of football throughout the Asian region.

### 3. radio and electronics

noun · CEFR C1 · Technical

Stands for Automatic Frequency Control.

For teachers: Abbreviation for Automatic Frequency Control; a method or circuit used to keep a resonant circuit tuned to the frequency of an incoming radio signal.

- The radio uses AFC to stay locked onto the station without drifting.
- Without a functional AFC circuit, the receiver would require constant manual adjustment to compensate for thermal drift in the local oscillator.

### 4. transportation systems

noun · CEFR C1 · Technical

Stands for Automated Fare Collection.

For teachers: Abbreviation for Automated Fare Collection; a system of ticket barriers and card readers used to manage passenger payments in transit networks.

- The city upgraded its AFC system to allow passengers to pay with their phones.
- The implementation of a modern AFC system significantly reduced boarding times and improved data accuracy for the metropolitan transit authority.

### 5. finance charges

noun · CEFR C1 · Technical

Stands for Additional Finance Charges.

For teachers: Abbreviation for Additional Finance Charges; extra costs applied to a loan or credit agreement beyond the basic interest rate.

- Check your loan statement for any AFC that might increase your monthly payment.
- The borrower was surprised by the AFC listed in the fine print, which added several hundred dollars to the total cost of the credit facility.

## Examples

- The radio uses AFC to keep the volume steady.
- Without AFC, the audio signal would clip and distort whenever the speaker raised their voice during the broadcast.
- Engineers implemented a sophisticated AFC algorithm to ensure that the wireless transmission remained stable despite the interference caused by the surrounding steel structures.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.