backfield
C1Technical/Sporting
Definition
Meaning
The group of players positioned behind the line of scrimmage in American football (specifically the quarterback, running backs, and sometimes a fullback), or the area of the playing field behind this line.
In a broader sporting context, it can refer to defensive players positioned behind the main line of play, though this usage is rare outside American football. In agriculture (historical/obsolete), it can refer to fields at the back of a farm or settlement.
Linguistics
Semantic Notes
Predominantly a countable noun in American football contexts ('a strong backfield'). Its meaning is tightly bound to the structure and rules of gridiron football. The agricultural sense is archaic.
Dialectal Variation
British vs American Usage
Differences
The term is almost exclusively used in American English due to its association with American football. In British English, it is understood only by followers of the sport. The concept does not have a direct equivalent in rugby or association football.
Connotations
In the US, it connotes strategy, speed, and offensive capability. In the UK, it is a clear marker of American sports jargon.
Frequency
High frequency in American sports media; very low to zero frequency in general British English.
Vocabulary
Collocations
Grammar
Valency Patterns
[Team/Coach] + has/fields + a [adjective] backfield.The [adjective] backfield + [verb] + the ball.A penalty for illegal motion in the backfield.Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “Backfield in motion (also a penalty name)”
- “The engine of the backfield”
Usage
Context Usage
Business
Not used.
Academic
Only in sports science or cultural studies of American sports.
Everyday
Rare, only among American football fans.
Technical
Core term in American football coaching, strategy, and commentary.
Examples
By Part of Speech
verb
American English
- The quarterback backfielded the snap cleanly. (extremely rare/coining)
adjective
American English
- The backfield play-action fooled the defense.
Examples
By CEFR Level
- The team has a very fast backfield.
- Their offensive strategy relies heavily on a versatile backfield capable of both rushing and passing.
- Analysts praised the coordinator for designing plays that perfectly leveraged the unique skill sets of his three-back backfield.
Learning
Memory Aids
Mnemonic
Think of American football: the BACK players stand in the BACKFIELD, behind the line.
Conceptual Metaphor
THE TEAM IS A MACHINE (the backfield is the engine). THE FIELD IS A BATTLEFIELD (the backfield is the rear guard).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid literal translation as 'заднее поле'. No direct equivalent exists in Russian sports terminology. Use descriptive terms: "квартербек и раннинбеки" or "линия нападения сзади" depending on context.
Common Mistakes
- Using it to refer to any defensive player (e.g., a safety).
- Using it in contexts of other sports like soccer.
- Treating it as an uncountable noun (*much backfield).
Practice
Quiz
In which sport is the term 'backfield' primarily used?
FAQ
Frequently Asked Questions
No, rugby has different positional terminology (e.g., forwards, backs, half-backs). 'Backfield' is specific to the structure of American football.
Rarely. In strict American football terminology, 'backfield' refers to offensive players (QB, RBs, FB). The defensive equivalent is the 'secondary' (defensive backs).
No, it is considered historical or obsolete. The sports meaning is overwhelmingly dominant in modern English.
Use it as a countable noun, typically preceded by an article and adjective describing the group of offensive players: 'They have invested heavily in rebuilding their backfield.'