n locomotive — noun: an engine that runs under its own power; especially one that hauls train cars on a railroad.

“Little Obie pulls into Paducah” (Sunday).

n enforce — verb: to carry out a rule or law effectively.

“County cleaning house” (Saturday).

n filibuster — noun: a long speech used to put off or prevent a vote or action in Congress.

“Rand’s grand stand” (Friday), reporting on U.S. Sen. Rand Paul’s 13 hours straight of talking and standing on March 6.

n investor — noun: a person who provides money with the hope of making a profit, more money.

“Dow reaches record high” (Wednesday).