im·pel·ler 
(ĭm-pĕlər)
(ĭm-pĕlər)n.
1. One that impels, as a rotating device used to force a fluid in a desired direction under pressure.
2. A rotor or rotor blade.
- gamily
- gamin
- gamine
- gaminess
- gaming
- gamma
- gamma-aminobutyric acid
- gamma benzene hexachloride
- gamma-butyrolactone
- gamma camera
- gamma correction
- gamma decay
- gamma globulin
- gammaglobulin
- gamma-hydroxybutyrate
- gamma interferon
- gamma ray
- gamma-ray
- gamma-ray astronomy
- gamma-ray burst
- gamma-tocopherol
- gammer
- gammon
- gammon
- gammon