el·e·von 
(ĕlə-vŏn′)
(ĕlə-vŏn′)n.
A control surface on an airplane that combines the functions of an elevator and an aileron.
[ELEV(ATOR) + (AILER)ON.]
- workaholism
- workaround
- workbag
- workbench
- workboat
- workbook
- work both sides of the street
- work camp
- workday
- worker
- worker-priest
- workers' compensation
- work ethic
- workfare
- work farm
- work fingers to the bone
- workflow
- workfolk
- workfolks
- workforce
- work force
- work for hire
- work function
- work hardening
- workhorse