seahorse
Longman Dictionary of Contemporary English 5++LDOCE 5++sea·horse /ˈsiːhɔːs $ -hɔːrs/ noun [countable]
HBFa small sea fish with a head and neck that look like those of a horse 海马
Examples from the Corpus
seahorse• Inlaid into the front of the black-faced headstock is the familiar Gibson logo, and what looks like a stylised seahorse.sea·horse nounChineseSyllable
with Corpus head and sea small a fish a
seahorse
sea‧horse /ˈsiːhɔːs $ -hɔːrs/
noun [countable]

a small sea fish with a head and neck that look like those of a horse
sea‧horse /ˈsiːhɔːs $ -hɔːrs/
noun [countable]
a small sea fish with a head and neck that look like those of a horse