Meaning & Definition of word "Fidelity"

Fidelity

/fɪˈdɛl.ɪ.ti/

noun:

  • 1. Faithfulness to a person, cause, or belief, demonstrated by continuing loyalty and support.
    • Example: Her fidelity to her friends was evident when she stood by them during difficult times.
  • 2. The degree to which an electronic system accurately reproduces its input signal.
    • Example: The sound system offers high fidelity, making every note crystal clear.
  • 3. The quality of being faithful or devoted.
    • Example: He showed remarkable fidelity to his principles, refusing to compromise under pressure.

Etymology

Late Middle English: from Latin 'fidelitas', from 'fidelis' meaning 'faithful'.

Common Phrases and Expressions

blind fidelity:

Complete loyalty regardless of circumstances.

fidelity to duty:

Commitment to responsibilities and obligations.

fidelity bond:

A type of insurance protecting against losses caused by dishonest acts of employees.

Related Words

loyalty:

The quality of being faithful to someone or something.

faithfulness:

The state of being true to one's word, promises, or vows.

devotion:

Love, loyalty, or enthusiasm for a person, activity, or cause.

Slang Meanings of fidelity

Meaning: True to the game

Example Sentence: He always stays true to the game, showing his fidelity to the sport.

Meaning: Ride or die

Example Sentence: She's my ride or die; her fidelity to our friendship is unwavering.