Differences between close in and close up
Close in usually means to surround or approach something or someone from all sides, while close up generally means to move closer to something or someone physically or to shut something tightly.
Meanings and Definitions: close in vs close up
Learn how to use these expressions through these examples
Close in
- 1Surround, envelop.
The fog CLOSED IN and we couldn't see two yards in front of us.
- 2Approach, get near.
The police were CLOSING IN so they decided to try to make a break.
Close up
- 1Completely close something.
They CLOSE UP the building after everyone has left.
- 2Join together.
The leaves CLOSE UP when it rains.
- 3Move closer together.
They CLOSED UP when they saw the gang coming towards them.
Usage Examples: close in, close up in Sentences
Learn how to use these expressions through these examples
close in
Example
The darkness closed in as the sun set.
Example
The fog closes in quickly in the mountains.
close up
Example
Please close up the windows before you leave the house.
Example
She closes up the store every night at 9 pm.
Similar Expressions(Synonyms) of Close in
To surround or enclose something or someone from all sides.
Example
The police decided to encircle the building to catch the thief who was hiding inside.
Similar Expressions(Synonyms) of Close up
Differences in close in vs close up: Usage, Formality, and Tone
Frequency in Daily Use: close in or close up?
In daily conversation, people use close up more often than close in. This is because close up is used for more daily tasks and routines such as closing a door or window. Close in is not used as much. It's mainly used when we're talking about surrounding something or someone. So, while both phrases are used, close up is more common in everyday conversation.
Informal vs Formal: Contextual Use of close in and close up
Close in and close up are informal phrases often used in casual conversations. They are suitable for everyday interactions with friends and family. In more formal settings like business or academic contexts, using alternative expressions can convey a more polished tone.
Tone and Implication: The Nuances of close in and close up
The tone of close in and close up can differ based on context. Close in often carries a threatening or ominous tone when related to surrounding or enclosing, while close up typically has a practical and casual tone, especially when referring to physical proximity or closing objects.
