Meaning of the word "Break through" in English

What does "Break through" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

Break through

US /breɪk θruː/
UK /breɪk θruː/

Phrasal Verb

to make a sudden, forceful advance, typically in military terms or in overcoming an obstacle

Example:
The troops managed to break through enemy lines.
Scientists are hoping to break through in cancer research.

Noun

a significant and sudden advance, development, or achievement

Example:
The new discovery represents a major breakthrough in medical science.
After years of hard work, she finally had her breakthrough as an artist.