Definition of Deep
Quick Meaning of Deep
Going far down or extending a long way below the surface.
Detailed Definition of Deep
Extending far down from the top or surface; having great depth.
How to Pronounce Deep
Stress pattern: O (1-syllable word).
Tip: The 'ee' sound is long, like in 'see'. Say 'DEEP' rhyming with 'keep'.
Origin and Etymology of Deep
From Old English deop.
How to Use Deep in a Sentence
Each example shows “deep” with a CEFR level so learners can pick examples that match their fluency.
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“The ocean is very deep near the island.”
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“She cut a deep hole in the ground for planting.”
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“The researcher discovered a deep understanding of the problem.”
Synonyms and Antonyms of Deep
Common Synonyms for Deep
Smart Synonyms for Deep — When to Use Each
- profound
- when referring to depth of knowledge or emotion
- bottomless
- when suggesting depth that cannot be measured
Antonyms of Deep
Common Collocations with Deep
These phrases pair with “deep” in everyday English:
- deep water
- deep breath
- deep hole
- deep connection
Common Mistakes When Using Deep
Even fluent speakers slip up with “deep”. Here’s how to avoid the most common errors:
- ✗ Wrong: The hole is deep 2 meters.
- ✓ Correct: The hole is 2 meters deep.
- Why: In English, the measurement goes before 'deep' or use 'depth of' instead.
- ✗ Wrong: I have a deep love to my family.
- ✓ Correct: I have a deep love for my family.
- Why: Use preposition 'for', not 'to', with 'love'.
Other Forms of Deep
Frequently Asked Questions About Deep
What is the meaning of "Deep"?
Going far down or extending a long way below the surface.
How do you pronounce "Deep"?
The IPA is /diːp/. The 'ee' sound is long, like in 'see'. Say 'DEEP' rhyming with 'keep'.
What part of speech is "Deep"?
"Deep" is an adjective at A2 level (Common European Framework).
What are synonyms for "Deep"?
Common synonyms include profound, far-reaching, intense.
How do you use "Deep" in a sentence?
For example: "The ocean is very deep near the island."