1. Montessorian - Noun
2. Montessorian - Adjective
Montessorian (comparative more Montessorian, superlative most Montessorian)
Of or pertaining to Maria Montessori (1870–1952), Italian physician and educator, noted for her educational technique, the Montessori method.
Montessorian (plural Montessorians)
An educator favouring or using Montessori's technique.