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fitness - Master This Word

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

fitness Word Meanings

  • the condition of being physically fit
  • a person's mental or emotional condition
  • suitability or appropriateness for a purpose
Illustration for this word

fitness Example Sentences

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

fitness Phonetic & Pronunciation

Pronunciation
UK /ˈfɪtnəs/
US /ˈfɪtnəs/
Syllables
fitness

fitness Word Etymology

fit- = fit + -ness = state of being; Historical origin: Old English → Middle English → Modern English. Memory image: Picture someone fitting into a pair of jeans perfectly, signifying health and suitability.

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

I plant my feet, take a steady breath, and push off the ground. I shift my weight, adjust my grip, and keep my movements smooth. The effort tightens my arms and steadies my mind as I keep going. By the end, I feel the moment's resistance and the sense of being in the right state for what comes next—fitness.

Real Context

Fitness (noun) covers three related ideas: physical condition, mental or emotional well-being, and suitability for a purpose. In the first sense, it means being healthy, active, and able to perform tasks without fatigue, often discussed in workouts, gyms, and sports. In the second sense, fitness can describe a person’s mood or emotional state, as in feeling balanced or resilient. In the third sense, something can have fitness for a job or use, meaning it is appropriate or well-suited. This word often collocates with adjectives like physical, mental, overall, or fitness level. Etymology traces fit- + -ness; Old English through Middle English to Modern English. Memory image: picturing someone fitting into jeans communicates health and suitability.

Usage Reminders

  • Use fitness for three senses: physical condition, mental state, or suitability; don’t use fitness when you mean health in general. Distinguish fitness from fit (adjective) and from healthy. Common collocations include fitness class, fitness routine, fitness center, fitness level, keep in good fitness. When describing use, remember 'fitness for use' is formal. Etymology: fit- + -ness; Old English to Modern English.

Common Misconceptions

  • Fitness = going to the gym only.
  • Being physically fit always means being extremely muscular.
  • Fitness is the same as health or happiness.
  • If something is 'fit' for one use, it's universally suitable for all uses.
  • Fitness is a fixed quality you either have or don’t.

Thinking Differences

English learners often separate fitness into three senses, which can mislead when translating to languages that merge health, mood, and usefulness into a single concept.

Learning Tips

  • Learn the three senses and practice contrasting sentences.
  • Keep common collocations in mind: fitness level, fitness class, fitness center.
  • Distinguish fitness from fit (adjective) and from healthy.
  • Use 'fitness for use' when talking about suitability of a thing.
  • Remember the memory image: jeans that fit signal health and suitability.
  • Read examples in context to see where each sense fits.

5-Step Learning Method - Learn English in English

Step 1: Meaning

What is the meaning of the word 'fitness'?

A.State of being physically fit
B.Creative
C.Hopeful
D.Angry
Step 2: Usage

In which of the following contexts would you use the word 'fitness'?

A.Fixing a car
B.Cooking a meal
C.Reading a book
D.Talking about exercise routines
Step 3: Similar Words

Which word is most similar to 'fitness'?

A.Lazy
B.Health
C.Illness
D.Sad
Step 4: Opposite Words

What is the opposite of 'fitness'?

A.Unhealthiness
B.Stressful
C.Happy
D.Confused
Step 5: Mastery

How would you incorporate 'fitness' in a real-life context?

A.Skipping meals
B.Joining a gym to improve physical health
C.Sitting on the couch all day
D.Ignoring doctor's advice

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