(n): a writer of poems (the term is usually reserved for writers of good poetry)
(n): someone who is learned in theology or who speculates about theology
(n): a unit of power equal to 1 joule per second; the power dissipated by a current of 1 ampere flowing across a resistance of 1 ohm
(n): a measure of electric power
(n): Scottish engineer and inventor whose improvements in the steam engine led to its wide use in industry (1736-1819)
(n): a person who uses scientific knowledge to solve practical problems
(n): someone who is the first to think of or make something
