Meaning of breakthru | Babel Free

Definitions

1. Alternative spelling of breakthrough (advance through enemy lines).
   US, alt-of, alternative, nonstandard
2. Alternative spelling of breakthrough (major progress, great innovation).
   US, alt-of, alternative, nonstandard

Examples

“The curfew decree comes as the latest of a list of steadily tightening home front controls ordered since the German breakthru in Belgium.”

“A successful breakthru opens a "window of opportunity" to perform a variety of tactical maneuvers, many of which can leave the enemy at a disadvantage.”

“The role of aluminum native oxide breakthru was studied.”

“Tenuous breakthrus were made in the U.S.”

“New ZPE Breakthru—Magnetic Resonance Amplifier”

“The have made the desert bloom … they have achieved more breakthrus in technology and in agriculture.”

CEFR level