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flatline - Master This Word

Master this word with our 5-step learning method – Learn English in English

flatline Example Sentences

Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.

The patient's heart rate will flatline if they are not helped.
The stock prices flatlined after bad news.
Her excitement flatlined when she heard the news.
The sound on the TV flatlined suddenly.
My energy flatlined after a long day.

flatline Phonetic & Pronunciation

Pronunciation

UK /ˈflæt.laɪn/

US /ˈflæt.laɪn/

Syllables

flatline

Note 1: These definitions and etymologies are not standard dictionary definitions, but extended explanations provided to help with memorization and understanding of the actual application of words. Through this background information, we strive to make words more vivid and easier to understand, and help you remember their meanings in real life.

Note 2: LexiTalk designs the learning flow around the linguistics principle of “Comprehensible Input.” When learners encounter material that is slightly above their level but still understandable from context, the brain naturally absorbs the language. That’s why we keep every word inside authentic contexts, using examples and associations to help you understand it and use it flexibly.

Read the FAQ explanation of Comprehensible Input

5-Step Learning Method - Learn English in English

Step 1: Meaning

What is the meaning of the word 'flatline'?

A.To maintain a level position

B.To stop functioning or fail completely

C.To increase rapidly

D.To move in a circular direction

Step 2: Usage

In which sentence is 'flatline' used correctly?

A.The stock market continues to flatline after yesterday's surge.

B.I decided to flatline my cake with frosting.

C.He wanted to flatline the room by changing the lights.

D.They will flatline the project next month.

Step 3: Similar Words

Which word is most similar to 'flatline'?

A.stabilize

B.collapse

C.amplify

D.ascend

Step 4: Opposite Words

What is the opposite of 'flatline'?

A.diminish

B.revive

C.settle

D.wane

Step 5: Mastery

Can you give an example of a real-life scenario where something experienced a flatline?

A.The team's enthusiasm diminished after losing the game.

B.The medication worked effectively, improving her condition.

C.The company's profits flatlined, leading to layoffs.

D.The event gained immense popularity during the summer.

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