Trainiac
//ˈtɹeɪniˌæk// noun, slang
noun, slang ·Moderate ·College level
Definitions
Noun
- 1 A railway enthusiast. informal
"The Lomita Railroad Museum was once a regular stop on our shopping trips, a little reward for my trainiac."
Example
More examples"The Lomita Railroad Museum was once a regular stop on our shopping trips, a little reward for my trainiac."
Etymology
Blend of train + maniac.
More for "trainiac"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.