Ly·ell 
(līəl), Sir Charles 1797-1875.
(līəl), Sir Charles 1797-1875. British geologist whose Principles of Geology (1830-1833) advocated uniformitarianism rather than catastrophism and influenced Charles Darwin's theory of evolution.
- power-dive
- power drill
- powerful
- powerfully
- powerfulness
- powerhouse
- power kite
- powerless
- powerlessly
- powerlessness
- powerlifting
- power mower
- power of appointment
- power of attorney
- power pack
- power plant
- power play
- power politics
- power series
- power shovel
- power station
- power steering
- powers that be
- power strip
- power structure