As nouns the difference between rattail and macrourid
is that rattail is any of the large dark-colored deep-sea fish of the macrouridae family of ray-finned fish while macrourid is (zoology) any fish of the macrouridae family; a rattail.
rattail
English
Noun
(
en noun)
Any of the large dark-colored deep-sea fish of the Macrouridae family of ray-finned fish.
A hairstyle characterized by a long lock of tail-like hair dangling from the back of the head.
Synonyms
* (fish) grenadier, macrourid, whiptail
macrourid
English
Noun
(
en noun)
(zoology) Any fish of the Macrouridae family; a rattail.