"ˌ adjective
also in·tra·car·di·al ¦ ̷ ̷ (ˌ) ̷ ̷ ¦kärdēəl
Etymology: intracardiac from intra- + cardiac; intracardial from intra- + cardi- + -al
: situated or occurring within, introduced into, or involving entry into the heart
intracardiac surgery
an intracardiac catheter
• in·tra·car·di·al·ly -ēəlē adverb