Cut in two (6)
'cut in two' is the definition.
(synonyms)
This is all the clue.
(Other definitions for bisect that I've seen before include "Split exactly in two" , "Divide in half" , "Halve (angle)" , "Cut twenty [IN TWO]" , "Cut in half" .)
'cut in two' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for halve that I've seen before include "Bisect" , "Cut down substantially" , "Divide into two equal pieces" , "cut by fifty percent" , "Share equally" .)