jig·saw 
(jĭgsô′)
(jĭgsô′)n.
A usually power-driven saw with a narrow vertical blade, used to cut sharp curves.
tr.v. jig·sawed, jig·saw·ing, jig·saws
1. To cut or form with a jigsaw.
2. To arrange intricately; interlock.
jigsaw- semiflexible
- semifluid
- semifluidity
- semiformal
- semifreddo
- semigloss
- semiglossy
- semigroup
- semihard
- semiheavy water
- semi-independent
- semi-infinite
- semiliquid
- semiliquidity
- semiliteracy
- semiliterate
- Semillon
- semilog
- semilogarithmic
- semilunar
- semilunar bone
- semilunar cartilage
- semilunar valve
- semilunate
- semimembranous