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disappoint - Master This Word

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

disappoint Word Meanings

  • to fail to meet expectations
  • to cause someone to feel disappointed
  • to let someone down
Illustration for this word

disappoint Example Sentences

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

disappoint Phonetic & Pronunciation

Pronunciation
UK /ˌdɪs.əˈpɔɪnt/
US /ˌdɪs.əˈpɔɪnt/
Syllables
disappoint

disappoint Word Etymology

dis- = not + appoint = to set or arrange. Historical origin: Latin 'dis-' (apart) + 'punctum' (point, to mark) → Old French 'desappointier' → English 'disappoint'. Memory image: Imagine a person eagerly waiting for a meeting that never happens, feeling the weight of their unmet expectations.

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

First I reach for the gift I planned to surprise my friend. I move it toward the light, adjust the wrapping, and set the plan in my head. But when I hand it over, the smile on their face stays flat and I feel a sting, as if I let them down. I try to change my pace, pull back a bit, and learn that sometimes effort can't fix everything, even when I push to do my best.

Real Context

Disappoint is a verb that means to fail to meet someone’s expectations or hopes, or to cause someone to feel disappointed. It is used when a person or thing does not live up to what was hoped for, promised, or expected. You can say 'to disappoint someone' (transitive) or describe a situation as 'disappointing' (adjective) or refer to the feeling as 'disappointment' (noun). The word often contrasts with positive outcomes like success or satisfaction. Learners frequently mix up prepositions or confuse 'disappoint' with phrases like 'to disappoint in' or with synonyms such as 'let down.' The given etymology links dis- with appoint, highlighting the sense of a broken point or promise.

Usage Reminders

  • Remember: disappoint is transitive (disappoint someone). Be careful with be disappointed (by/with) and use 'disappointing' for the situation. Distinguish between 'disappoint' (verb) and 'disappointment' (noun). Use collocations like 'to disappoint expectations' and 'to be disappointed in someone' with nuance. Do not confuse with 'let down' in all contexts. Practice both active (someone does something) and passive (someone is disappointed). Avoid overusing 'disappointed' as a mood if you mean a specific event. Keep a distinction between object and emotional state. Use mental imagery of expectations vs reality to remember the contrast.

Common Misconceptions

  • Disappoint and let down are not always interchangeable; 'disappoint' targets expectations, while 'let down' emphasizes support or effort failing.
  • Be careful with 'to disappoint in someone'—correct form is 'to be disappointed in someone' or 'to disappoint someone' (not 'disappoint of').
  • Disappointment is the noun; avoid using 'disappoint' as a noun.
  • People can be disappointed by things, not just people; use 'disappointed by' or 'with' appropriately.
  • Don’t assume every negative outcome is 'disappointing'; some outcomes are 'unfortunate' or 'unsatisfactory' instead.

Thinking Differences

In English, disappoint often centers on a mismatch between expectation and outcome, with clear actor-object structure (X disappoints Y). Learners must track who is disappointed and what caused it, and distinguish it from passive states like being disappointed by something.

Learning Tips

  • Practice 'disappoint' with people first: 'The news disappointed him.'
  • Learn the common prepositions: be disappointed by/with; be disappointed in someone.
  • Differentiate verbs, nouns and adjectives: disappoint (verb), disappointment (noun), disappointing (adj).
  • Use collocations: disappoint expectations, be disappointed by the outcome.
  • Compare to 'let down' to capture nuance in context.
  • Create quick flashcards for 5-7 common scenarios.

5-Step Learning Method - Learn English in English

Step 1: Meaning

What does the word 'disappoint' mean?

A.Satisfy
B.Surprise
C.Let down
D.Excite
Step 2: Usage

Which sentence uses the word 'disappoint' correctly?

A.The sunny weather disappoints everyone.
B.The surprise party did not disappoint her.
C.I was disappointed when I aced the exam.
D.The delicious meal was a disappointment.
Step 3: Similar Words

Which word is most similar to 'disappoint'?

A.Ecstatic
B.Delight
C.Dismay
D.Fulfill
Step 4: Opposite Words

What is the opposite of 'disappoint'?

A.Pleasure
B.Anger
C.Satisfy
D.Depress
Step 5: Mastery

Can you give an example of a real-life scenario involving feeling disappointed?

A.Winning a lottery
B.Getting stranded on a deserted island
C.Eating a favorite dessert
D.Solving a difficult puzzle

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