|säpə|rif(ə)rəs, |sōp- adjective
Etymology: Latin soporifer (from sopor + -ifer -iferous) + English -ous
: characterized by or inducing sleep or stupor : soporific
• sopo·rif·er·ous·ly adverb
• sopo·rif·er·ous·ness noun -es
|säpə|rif(ə)rəs, |sōp- adjective
Etymology: Latin soporifer (from sopor + -ifer -iferous) + English -ous
: characterized by or inducing sleep or stupor : soporific
• sopo·rif·er·ous·ly adverb
• sopo·rif·er·ous·ness noun -es
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012