1
Core quality
Relating to sound, hearing, or the way sound behaves in a space or material.
Example
Acoustic sensors detected calls beyond the range of human hearing.
acoustic
/əˈkuːstɪk/ · uh-KOO-stikadjective
Relating to sound, hearing, or the way sound behaves in a space or material.
Use acoustic to express this relationship precisely: relating to sound, hearing, or the way sound behaves in a space or material.
What acoustic Really Means
The word becomes easier to use when its closely related senses are separated and compared.
2
Attributive or predicative use
Use this adjective before a suitable noun or after a linking verb such as be or seem.
Example
Curtains altered the room's acoustic properties.
3
Analytical distinction
Choose it when this exact descriptive quality matters; a related word may overlap without conveying the same trait.
Example
The team used acoustic data to track the whales.
Use acoustic Naturally
Notice how the surrounding noun or clause reveals the exact shade of meaning.
Acoustic sensors detected calls beyond the range of human hearing.
Curtains altered the room's acoustic properties.
The team used acoustic data to track the whales.
Precision Matters
Acoustic overlaps with several common words, but each carries a different emphasis.
acoustic
vs.Means relating to sound, hearing, or the way sound behaves in a space or material.
mellifluous
Means pleasantly smooth, rich, and musical to hear.
acoustic
vs.Means relating to sound, hearing, or the way sound behaves in a space or material.
imperceptible
Means impossible or extremely difficult to perceive.
acoustic
vs.Means relating to sound, hearing, or the way sound behaves in a space or material.
palpable
Means so noticeable that it seems capable of being felt.
acoustic
vs.Means relating to sound, hearing, or the way sound behaves in a space or material.
aesthetic
Means related to beauty, artistic appreciation, or visual style.
Test acoustic in Context
The evidence is a recording based on sound.
1
Researchers identified the species from an ___ recording of its call rather than from a photograph.