Iformation

3 clues
Gridiron lineup
Football alignment
Offensive football lineup
Similar answers:
Abbreviation
Abbreviations
Aberration
Aberrations
Abjuration
Ablation
Abomination
Acceleration
Accreditation
Accumulation
Accusation
Accusations
Acestationzebra
Aciform
Acmecorporation
Acrossthenation
Actiniform
Activation
Activations
Actofabdication