propeller head
Meanings
noun
- The hub of a propeller, into which the blades fit.
- A person deeply absorbed in an academic field or technical interest, especially to the exclusion of social activities.
Word forms
Etymology
In reference to people, exemplified by the kind of child who wore a propeller beanie.
Synonyms
Related words
This entry uses open data from Wiktionary (CC BY-SA/GFDL). Word forms are used for search and are not indexed as separate pages.