external
121External First-Class Measurement — A system whereby a contractor performs independent service performance tests on certain types of First Class Mail (that is, letters, flats, postcards) deposited in collection boxes and business mail chutes. It provides national, area, performance …
122external degree — n. a college or university degree granted to a non resident student who has earned credits for work experience, non academic training, independent study, and the passing of proficiency examinations, but has spent little or no time in formal… …
123external ear — n. the part of the ear outside the tympanic membrane: see EAR1 …
124external galaxy — n. any galaxy beyond our own galaxy …
125external-combustion engine — [eks tʉr′nəlkəm bus′chən, eks tʉrn′ lkəm bus′chən; ik stʉr′nəlkəm bus′chən, ik stʉrn′ lkəm bus′chən] n. an engine, as a steam engine, that obtains its power from heat produced by burning fuel outside the cylinder, turbine, etc …
126external screw — external screw, a cylindrical metal pin with a thread winding around the outside; male screw …
127external senses — external senses, the senses that are stimulated by things outside the body, such as the senses of hearing, sight, smell, taste, and touch; the exteroceptive senses …
128External debt — Map of countries by external debt based on 2005 CIA factbook figures Map of countries by externa …
