subcutaneous

/ˌsʌb.kjuˈteɪ.ni.əs/
adjective
  1. Located or placed just under the skin.
    • Subcutaneous fat helps insulate the body and store energy.
    • Some insects lay their eggs in the subcutaneous layer of animals.
    • The doctor gave him a subcutaneous injection in his arm.
Synonyms
What does "subcutaneous" mean? | whatsthatwordmean | whatsthatwordmean