breakthrough
adjective · noun
Simple meaning
An important discovery or step forward after a long effort.
Pronunciation
Say it like this:
braykthrooSay the bold part a little louder.
IPA pronunciation (US)
ˈbɹeɪkθɹu
This word is pronounced essentially the same in American and British English, so one transcription covers both.
IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.
Definition
Everyday modern meanings first, grouped by part of speech.
adjective
Characterized by major progress or overcoming some obstacle.
noun
Any major progress; such as a great innovation or discovery that overcomes a significant obstacle.
military
An advance through and past enemy lines.
Word Aura™
How this word commonly comes across.
Aura for this meaning
This meaning: Characterized by major progress or overcoming some obstacle.
Used this way, breakthrough is a reasonably familiar word that usually carries little praise or criticism of its own. It usually sounds natural in a wide range of settings.
- Emotional tone
- Neutral
- Formality
- Neutral
- Intensity
- Not strongly marked
- How common
- Moderately common
- Connotation
- No strong connotation
- Usage feel
- Neutral and straightforward
Word Aura describes common impressions, not a measurement. Tone changes with sentence, speaker, relationship and situation.
More ways to use breakthrough
- “Scientists announced a major breakthrough in cancer research today.”
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Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.