1) Abnormal condition 2) Abnormalcy 3) Abnormality 
• (a.) Relating to, or connected with, hydrocephalus, or dropsy of the brain.
Hy`dro·ce·phal'ic adjective Relating to, or connected with, hydrocephalus, or dropsy of the brain. 
Type: Term Pronunciation: hī′drō-se-fal′ik Definitions: 1. Relating to or suffering from hydrocephalus.
[adj] - relating to or characterized by or evidencing hydrocephalus
hydrocephalic Describing, pertaining to, or affected by hydrocephalus.
adjective relating to or characterized by or evidencing hydrocephalus
of or pertaining to hydrocephalus.