Definition of sonorific in English:
sonorific
adjective
rare
Producing, or capable of producing, sound.
Origin
Late 17th century; earliest use found in Samuel Pordage (bap. 1633, d. c1691), poet and translator. From post-classical Latin sonorificus from classical Latin sonōri-, stem of sonor sound + -ficus.
Pronunciation
sonorific
/ˌsɒnəˈrɪfɪk/