say it: suhb-kyoo-TAY-nee-uhs
subcutaneous is an adjective meaning "relating to or located below the epidermis". It carries one recorded sense.
relating to or located below the epidermis
“hypodermic needle”
“subcutaneous implant”
Definitions, synonyms and semantic relations for subcutaneous 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.