9-Letter Words Containing: E,R,T,A,R,T

• one trillion periods per second

• (psychology) a person concerned more with practical realities than with inner thoughts and feelings

• being concerned with the social and physical environment

• an instrument for extracting tight-fitting components

• an apparatus that uses centrifugal force to separate particles from a suspension

• a mechanism in a firearm that pulls an empty shell case out of the chamber and passes it to the ejector

• someone who systematically obstructs some action that others want to take

• the ratio of live births in an area to the population of that area; expressed per 1000 population per year

• an obnoxious and foolish and loquacious talker

• passerine bird of New World tropics

• A governor of part of a country, especially of a fourth part of a province in Ancient Rome

• An officer in charge of a fourth part of a phalanx in Ancient Greece

• An anthill built and occupied by termites.