Definition that contains head for
- headfirst with the head foremost
- headlong with the head foremost
- remora marine fishes with a flattened elongated body and a sucking disk on the head for attaching to large fish or moving objects
- suckerfish marine fishes with a flattened elongated body and a sucking disk on the head for attaching to large fish or moving objects
- family echeneidae fishes having a sucking disk on the head for clinging to other fishes and to ships
- family echeneididae fishes having a sucking disk on the head for clinging to other fishes and to ships
- sucking fish marine fishes with a flattened elongated body and a sucking disk on the head for attaching to large fish or moving objects
- echeneididae fishes having a sucking disk on the head for clinging to other fishes and to ships