deep
Meaning in simple English
US /diːp/
deep means: Going a long way down from the top or surface.
adjective
LONG WAY DOWNA2
Going a long way down from the top or surface.
- The pool is deep.
- They dug a deeper hole for the tree.
- Is this the deepest part of the lake?
FAR INSIDEB1
Situated a long way inside something or far below its surface.
- The plant has deep roots.
- The bullet caused a deep wound.
- Doctors examined the deeper layers of muscle.
LOW SOUNDB1
Having a low sound, like a large drum or a man’s low voice.
- He has a deep voice.
- A deep rumble came from the engine.
- Her voice grew deeper as she sang.
LARGE REDUCTIONB2
Very large, when describing a reduction in prices, spending, or amounts.
- The shop offers deep discounts.
- Schools face deep cuts in funding.
- Even deeper price reductions failed to attract buyers.
IMPORTANT IDEASB2
Having important ideas or meaning that require careful thought to understand.
- That is a deep question.
- Her poems have a deeper meaning.
- We had a deep conversation about happiness.
adverb
FAR INTOB1
A long way down, inside, or into something.
- The treasure lay deep underground.
- They travelled deep into the mountains.
- Her words stayed buried deep in my memory.
THINK CAREFULLYC2
With careful thought about important ideas, beyond what is immediately obvious.
- He thought deep about the question.
- She pondered long and deep before answering.
- To understand this poem, you must think deep.
noun
DEEP SEAC1
The parts of a sea or lake that are far below the surface.
- Strange fish live in the deep.
- A huge creature rose from the deep.
- The ship vanished into the dark deep.
Learn deep while you read
LookItUp shows the meaning that fits your sentence, in your language, and turns new words into quick practice cards.
Coming soon on the App Store LookItUp app for iPhone and iPadPhrases with deep
- deep water
- deep down
- deep fryer
- deep six
- deep end
- deep blue
- deep space
- deep cut