'Regimentals' definitions:
Definition of 'regimentals'
(from WordNet)
noun
The military uniform and insignia of a regiment
Definition of 'Regimentals'
From: GCIDE
- Regimentals \Reg`i*men"tals\ (-talz), n. pl. (Mil.) The uniform worn by the officers and soldiers of a regiment; military dress; -- formerly used in the singular in the same sense. --Colman. [1913 Webster]