dev·il·fish 
(dĕvəl-fĭsh′)
(dĕvəl-fĭsh′)n. pl. devilfish or dev·il·fish·es
Any of various aquatic animals having hornlike appendages on the head or thought to have a sinister appearance, including the devil rays, the manta, and certain octopuses and squids.
- adrenergic
- adrenergically
- adrenochrome
- adrenocortical
- adrenocorticosteroid
- adrenocorticotrophic
- adrenocorticotrophic hormone
- adrenocorticotrophin
- adrenocorticotropic
- adrenocorticotropic hormone
- adrenocorticotropin
- adrenolytic
- Adrian
- Adrianople
- Adrianople
- Adriatic Sea
- Adrien Marie
- Adrienne
- adrift
- adroit
- adroitly
- adroitness
- a drop in the bucket
- adscititious
- ad seg