| A | B |
| bisect | cut into two pieces |
| dissect | to cut for the purpose of investigation |
| insect | have three separate sections to their bodies |
| intersection | point at which 2 lines meet and cut across each other |
| section | a separate part of something |
| sectional | couch made up of separate pieces |
| sector | separate part of society, group area |
| transect | to cut across something |
| trisect | to cut into 3 separate pieces |
| vivisection | surgery on living animals; involves cutting into animal to study it |