“LCD display”
“LCD display means Liquid Crystal Display display.
“PDF format”
PDF format” means Portable Document Format format.
“ICBM missile”
“ICBM missile” means Intercontinental Ballistic Missile missile.
“ISBN number”
“ISBN number” means International Standard Book Number number.
“SAT test”
“SAT test” means Scholastic Aptitude Test test.
“GRE exam”
“GRE exam” means Graduate Record Examination examination.
“VIN number”
“VIN number” means Vehicle Identification Number number.
“UPC code”
“UPC code” means Universal Product Code code.
“GOP party”
“GOP party” means Grand Old party party.
“ATM machine”
“ATM machine” means Automatic Teller Machine machine.
“CNN news network”
“CNN news network” means Cable News Network news network.
“AC current” / “DC current”
“AC current” / “DC current” means Alternating Current current / Direct Current current.
“DMZ zone”
“DMZ zone” means Demilitarized Zone zone.
Better explained impossible