mermouse
nounEtymology From mer- + mouse.
1
Fantasy A mermaid mouse; a sea mouse.
- [A smirking Officer Pupp to a swimming Ignatz Mouse:] Well, well. A little "mermouse", how cute.1934 May 12, George Herriman, Krazy Kat, Saturday, comic strip, →ISBN, page 134:
- Tom and Jerry in: The Cat and the Mermouse.1949, William Hanna and Joseph Barbera, animated cartoon "The Cat and the Mermouse"