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  2. /sat
  3. /satisfy

satisfy

UK/'sætɪsfaɪ/US/'sætisfai/
NGSL 2kTOEFLA2

Definitions

v.

To meet a need, desire, or expectation fully.

满足(需求、欲望、期望)。

v.

To make someone pleased or content.

使(某人)满意。

v.

To convince someone by giving enough proof or evidence.

(用充分证据)使确信,使信服。

Root Breakdown

Root-derived
satisenough, full, satisfied
+
-fyto make, to cause to become
=satisfy

satis ('enough') + -fy (from facere, 'to make/do') = 'to make enough.' Latin satisfacere meant to do enough to meet a need. When a meal, an answer, or a service does enough, it satisfies. The same root surfaces as fact- in the noun satisfaction and adjective satisfactory.

Root sat still carries 42 more words

Why It Means This

Beyond 'please someone,' satisfy carries a quieter sense of 'supply enough proof': satisfy a requirement, satisfy the conditions, or satisfy yourself that something is true. The thread is always 'enough has been provided' — enough pleasure, enough evidence, enough of what was demanded.

Common Collocations

  • 1.satisfy a requirement满足要求
  • 2.satisfy demand满足需求
  • 3.satisfy curiosity满足好奇心
  • 4.satisfy a condition满足条件
  • 5.satisfy oneself使自己确信

Example Sentences

  • 1.

    Nothing he did could satisfy his demanding boss.

  • 2.

    The new design satisfies all the safety requirements.

  • 3.

    I satisfied myself that the door was locked before leaving.

  • 4.

    A glass of water won't satisfy that kind of thirst.

Synonym Comparison

- satisfy — meet a need or standard fully: satisfy the requirements

- please — give pleasure or happiness, more emotional: eager to please

- content — make peacefully accepting, often 'settle for': content yourself with less

- gratify — indulge a wish or vanity, sometimes excessive: gratify his ego

- fulfil — bring to complete realization: fulfil a dream, fulfil a promise

Word Forms

Verb

Pastsatisfied
3rd Personsatisfies
Past Part.satisfied
Pres. Part.satisfying

Derivatives

satisfactionsatisfiedsatisfactorysatisfyingdissatisfy
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