INTROGRESSION
\ˌɪntɹəɡɹˈɛʃən], \ˌɪntɹəɡɹˈɛʃən], \ˌɪ_n_t_ɹ_ə_ɡ_ɹ_ˈɛ_ʃ_ə_n]\
Definitions of INTROGRESSION
Sort: Oldest first
2010
- New Age Dictionary Database
By Oddity Software
1913
- Webster's Revised Unabridged Dictionary
By Noah Webster.
1790
- A Complete Dictionary of the English Language
By Thomas Sheridan