Sound

Definition

The term "sound" refers to vibrations that travel through the air or another medium and are perceived by the sense of hearing. It can also describe the act of making noise, a body of water, or a condition of stability and reliability.

Parts of Speech

• Noun
• Verb
• Adjective

Pronunciation

American English

• IPA Pronunciation: /saʊnd/
• Respelling: SOWND

British English

• IPA Pronunciation: /saʊnd/
• Respelling: SOWND

Etymology

The word "sound" originates from Old English "sund," meaning "swimming, water, sea," and later broadened in meaning. It also derives from Latin "sonus," meaning "a noise or tone," influencing its use related to hearing and vibrations.

Derivatives

• Sounding (noun/verb)
• Soundproof (adjective)
• Soundscape (noun)
• Soundless (adjective)
• Resound (verb)

Synonyms

• Noise
• Tone
• Echo

Antonyms

• Silence
• Stillness
• None

Usage

The term "sound" is versatile and used in various contexts, such as physics, music, and safety. For example: "The sound of waves is calming," or "The bridge is structurally sound."

Related Terms

• Acoustic: Relating to sound or the science of sound.
• Frequency: The rate at which sound waves vibrate.
• Resonance: The amplification of sound through vibration.

Detailed Definitions

Noun

• Vibrations perceived as noise or music: Refers to audible sensations created by air or medium vibrations.
  • Example: "The sound of the violin filled the room."
• A body of water: Refers to a narrow stretch of water connecting two larger bodies.
  • Example: "The boat sailed through the sound at dawn."

Verb

• To make or emit a noise: Refers to the action of producing audible vibrations.
  • Example: "The alarm sounded loudly in the building."
• To measure the depth of water: Refers to using an instrument to determine water depth.
  • Example: "They sounded the lake before setting anchor."

Adjective

• Stable or reliable: Refers to something secure or dependable.
  • Example: "The engineer confirmed the bridge is sound."
• In good condition: Refers to being healthy or undamaged.
  • Example: "The documents were found in sound condition."