Each answer in this list has appeared in published crosswords where the clue matched “Aquatic mammal” closely, giving you a narrowed-down selection of entries that have already worked in similar puzzles.
Answer List:
- OTTER
- DOLPHIN
- WALRUS
- SEAL
- SEALION
- WHALE
- HIPPO
- SEAOTTER
- MANATEE
- MUSKRAT
- GREYSEAL
- CETACEAN
- PORPOISE
Synonyms and Definitions
DOLPHIN
- Synonyms: dolphinfish, mahimahi
WALRUS
- Synonyms: sea horse, seahorse
SEAL
- Synonyms: cachet, navy seal, seal of approval, seal off, sealing wax, sealskin, stamp, varnish
WHALE
- Synonyms: giant, heavyweight, hulk
- Definition: a person of immense size; remarkable in dimensions or attributes
HIPPO
- Synonyms: hippopotamus, hippopotamus amphibius, river horse
MANATEE
- Synonyms: trichechus manatus
MUSKRAT
- Synonyms: muskrat fur, musquash, ondatra zibethica
CETACEAN
- Synonyms: blower, cetacean mammal, cetaceous