SOPORIFIC


Meaning of SOPORIFIC in English

sop ‧ o ‧ rif ‧ ic /ˌsɒpəˈrɪfɪk◂ $ ˌsɑː-/ BrE AmE adjective formal

[ Date: 1600-1700 ; Language: French ; Origin: soporifique , from Latin sopor 'deep sleep' ]

making you feel ready to sleep:

His voice had an almost soporific effect.

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.