trou·ble·shoot also trou·ble-shoot 
(trŭbəl-sht′)
(trŭbəl-sht′)v. trou·ble·shot (-shŏt′), trou·ble·shoot·ing, trou·ble·shoots also trou·ble-shot or trou·ble-shoot·ing or trou·ble-shoots
v.intr.
To work or serve as a troubleshooter.
v.tr.
To investigate as a troubleshooter; determine and settle problems with: "cited the service it performed in trouble-shooting an employee problem" (Vance Packard).
- actionless
- action painter
- action painting
- action potential
- Actium
- activate
- activated charcoal
- activation
- activation analysis
- activator
- active
- active galactic nucleus
- active galaxy
- active immunity
- actively
- active-matrix
- activeness
- active recreation
- active site
- active transport
- activewear
- activin
- activism
- activist
- activistic