• ballfield,
• backfile,
• battfield,
• backfil,
• backfoeld,
• backfilled,
• vackfield,
• nackfield,
• hackfield,
• gackfield,
• bzckfield,
• bsckfield,
• bwckfield,
• bqckfield,
• baxkfield,
• backfild,
• backfeild,
• bruckfield,
• backfrend,
• bantfield

• backflowing,
• backflow.

The adjective form of the word "backfield" is "backfield". It can be used to describe anything related to or associated with the backfield.

The plural of the "backfield" can be the "backfields".

The singular of the "backfield" can be the "backfield".