Swelling of the head resulting from introduction of air into the subcutaneous tissues. ... Origin: physo-+ G. Kephale, head ... (05 Mar 2000) ... 
Type: Term Pronunciation: fī′sō-sef′ă-lē Definitions: 1. Swelling of the head resulting from introduction of air into the subcutaneous tissues.
physocephaly Emphysematous swelling of the head.