Flatten sth against sb Meaning / Examples / How to Use

What Does “Flatten sth against sb” Mean?

“Flatten sth against sb” means to press or push something so that it lies flat against someone or something else.

Introduction

The phrase “flatten sth against sb” is a useful phrasal verb in English that describes the action of pressing or pushing an object so it lies flat against another person or thing. Understanding the flatten sth against sb meaning helps learners describe physical actions clearly, especially when talking about positioning or adjusting items. This phrase is often used in everyday conversations, instructions, and descriptions involving objects and people. Knowing how to use “flatten sth against sb” correctly can improve your ability to communicate detailed actions and make your English more natural.

Quick Info Box

• Phrasal verb: flatten something against somebody
• Type: transitive
• Level: B1 (Intermediate)
• Short meaning: to press or push an object so it lies flat against someone or something

Structure (Grammar Rules)

“Flatten sth against sb” is a separable phrasal verb. You can place the object (something) between “flatten” and “against,” or after the entire phrase.

• flatten something against somebody
• flatten against somebody something (less common, usually object comes first)

Example patterns:

• Flatten the paper against the wall.
• She flattened her hand against his chest.

How to Use “Flatten sth against sb”?

Use “flatten sth against sb” when you want to describe pressing or holding an object so that it lies flat on or against a person or another object. It often involves physical contact and the idea of making something smooth or less raised. This phrase is common when describing actions like pressing a poster against a wall, smoothing a piece of clothing against the body, or holding down an object to keep it steady.

Examples

Here are some natural sentences showing flatten sth against sb in a sentence:

• She flattened the sticker against the window to make sure it stuck properly.
• The firefighter flattened the hose against the ground to prevent it from kinking.
• He flattened his palm against her back to steady her as she climbed.
• During the game, the player flattened the ball against the wall to control its bounce.
• To avoid the wind, she flattened her coat against her body.

Common Mistakes

Many learners confuse the order of words or use the wrong preposition. Here are some incorrect vs correct examples:

• Incorrect: She flattened against him the poster.
• Correct: She flattened the poster against him.
• Incorrect: Flatten the paper on him.
• Correct: Flatten the paper against him.

Remember, the object usually comes immediately after “flatten,” and the preposition “against” is necessary to show contact.

Differences / Synonyms

“Flatten sth against sb” is similar to verbs like “press,” “push,” and “hold against.” However, “flatten” emphasizes making something lie flat, while “press” or “push” focus more on force.

• Press sth against sb: Focuses on applying pressure, not necessarily flattening.
• Push sth against sb: Implies movement towards something, not always flattening.
• Hold sth against sb: Means keeping something in contact, without the action of flattening.

For example, you “press a button against a surface,” but you “flatten a piece of paper against a wall.”

Common Collocations

Some common objects used with “flatten sth against sb” include:

• Paper: To smooth or stick it flat.
• Hand/palm: To steady or support someone.
• Clothing/coat: To adjust or smooth fabric against the body.
• Poster/sticker: To apply it flat on a surface.
• Ball/balloon: To control or hold it flat.

Related Phrasal Verbs

Here are related phrasal verbs of flatten sth against sb:

• Flatten Sth On Sb
• Flatten Sth Against Sth
• Flatten Sth On Sth
• Flatten Sth Out

Real-life Dialogue

Here is a short conversation using “flatten sth against sb”:

Anna: Can you help me put this poster up?

Tom: Sure! I’ll flatten it against the wall so it doesn’t wrinkle.

Anna: Great! Make sure the edges are flat.

Practice

Try to complete the sentence with the correct form of “flatten sth against sb”:

• She ________ the paper ________ the wall to make it stick better.
• He ________ his hand ________ her back to help her balance.
• They ________ the sticker ________ the window quickly.

FAQs

• Q: Is “flatten sth against sb” formal or informal?

  A: It is neutral and can be used in both formal and informal contexts.
• Q: Can “sb” be an object or only a person?

  A: Usually “sb” refers to a person, but it can also mean an object if the context allows.

• Q: Is “flatten against” always separable?

  A: Yes, the object usually goes between “flatten” and “against.”
• Q: Can I say “flatten sth on sb” instead?

  A: No, “against” is the correct preposition for this phrasal verb.

• Q: What verbs are similar to “flatten sth against sb”?

  A: Press, push, and hold against are similar but have subtle differences.