To cut or divide something into two halves, or to perform a surgical procedure that divides tissue into roughly equal parts.
From Latin 'hemi-' (half) and 'secare' (to cut), combining to mean cutting into halves or dividing into two equal parts.
Hemisect comes from the same root as 'dissect' (to cut apart) and 'insect' (a creature cut into segments), showing how the Latin 'secare' branched into medical and biological terminology.
Complete word intelligence in one call. Free tier — 50 lookups/day.