DC generators. Just as a simple DC electric motor uses direct current (DC) electricity to produce continual, rotary motion, so a simple DC generator produces a steady supply of direct current electricity when it spins around. Like a DC motor, a DC generator uses a commutator.
10 hilariously insightful foreign words. Mauby is a type of tea or syrup made on many Caribbean islands, which has a distinct flavor that some say resembles root beer. Unlike root beer, mauby, which can also be spelled mabi, maby, and mavi, tends to have a fairly bitter aftertaste.
Oviparous means egg-laying. Viviparous means live birth, with no egg hatching at all. The word ovoviviparous is a combination of the two -- there's an egg that develops inside of the female snake, but those eggs are retained inside the female's body at birth to produce live young.