say it: SAHM-nuh-luhnt
somnolent is an adjective meaning "inclined to or marked by drowsiness". It carries one recorded sense.
inclined to or marked by drowsiness
“slumberous (or slumbrous) eyes”
“`slumbery' is archaic”
“the sound had a somnolent effect”
Definitions, synonyms and semantic relations for somnolent come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.