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strengthen - Master This Word

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

strengthen Word Meanings

  • to make something stronger
  • to help or encourage
  • to improve the quality or value of something
Illustration for this word

strengthen Example Sentences

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

strengthen Phonetic & Pronunciation

Pronunciation
UK /ˈstrɛŋθən/
US /ˈstrɛŋkθən/
Syllables
strengthen

strengthen Word Etymology

strengthen: strength + -en (to make or become). Origin: Old English styrthan, from Proto-Germanic. Memory image: Imagine lifting weights to become stronger, symbolizing the act of strengthening.

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

English Brain Route

Feet planted, I grip the bar and push a little harder. The weight trembles, I shift my stance and hold a moment longer. I adjust my breathing and keep going, feeling the effort rising. The moment moves from moving the load to strengthening my steadiness and my decision to try again tomorrow.

Real Context

Strengthen is a versatile verb meaning to make something stronger, to help or encourage improvement, or to raise the quality or value of something. You can strengthen a muscle through training, strengthen a weak argument with solid evidence, or strengthen relationships by regular communication. It often implies deliberate effort, resources, or strategy to increase durability, reliability, or effectiveness. In everyday use, you might strengthen your resolve, strengthen a policy with data, or strengthen a fragile bridge by reinforcing its structure. The concept emphasizes ongoing improvement rather than a one-time boost, and it collocates with both physical objects and abstract ideas.

Usage Reminders

  • - Use strengthen with concrete nouns (muscles, arguments, relationships).
  • - Prefer active constructions: you strengthen something, not it strengthens you.
  • - Pair with data or effort to show measurable improvement.
  • - Don’t use strengthen for passive or emotional increases.
  • - Distinguish from related verbs like reinforce or fortify in similar contexts.

Common Misconceptions

  • Strengthen only applies to physical power, not abstract ideas.
  • It means make something stronger by magic or luck, not by effort.
  • You strengthen something automatically; you do not need to act.
  • Strengthen and strengthen one's self are interchangeable with the same nuance.
  • It should be used only for long-term changes, not short-term improvements.

Thinking Differences

Strengthen emphasizes active, deliberate improvement of a thing, not just feeling stronger; learners often mix it up with 'become stronger' in a passive way.

Learning Tips

  • Learn common collocations: strengthen a case, strengthen relationships, strengthen muscles.
  • Use strengthen with concrete nouns for clearer meaning.
  • Compare with reinforce and fortify to pick the right nuance.
  • Practice active voice: you strengthen something, not something strengthens itself.
  • Read varied contexts to see how tone changes with subject and object.
  • Write your own sentences with different objects to cement usage.

5-Step Learning Method - Learn English in English

Step 1: Meaning

What does the word 'strengthen' mean?

A.Destroy
B.Weaken
C.Improve
D.Ignore
Step 2: Usage

In which of the following sentences is 'strengthen' used correctly?

A.She decided to weaken her muscles at the gym.
B.The new exercise routine helped strengthen her core muscles.
C.He ignored the plan to strengthen their relationship.
D.The company decided to destroy their market position.
Step 3: Similar Words

Which word is similar in meaning to 'strengthen'?

A.Accept
B.Decrease
C.Enhance
D.Resist
Step 4: Opposite Words

Which word is the opposite of 'strengthen'?

A.Develop
B.Persist
C.Deteriorate
D.Build
Step 5: Mastery

How can improving communication skills in a team help strengthen their collaboration?

A.By leading to misunderstandings
B.By enhancing clarity and understanding
C.By causing more confusion
D.By creating a competitive environment

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