Onomatopoeia
Use words that sound like what they describe for vivid effect.
What & why
Sound-imitating words let listeners hear the thing, not just label it. That extra sensory channel tends to make a description more concrete, so it lands faster and lingers longer in memory than an abstract phrase. The word's sound matches its meaning, which lowers the effort needed to picture the event and pulls attention toward the moment. It can also signal that you witnessed something firsthand, which often reads as more credible and vivid than a tidy summary.
Before & after
“The machine made sounds before it stopped working.”
“The machine started clicking, then grinding, then went silent with a final thunk.”
When you’ll use it
Process descriptions: "The printer was clicking and whirring all night" vs "The printer was making mechanical noises"
Product demonstrations: "You'll hear a satisfying click when it locks in place" vs "You'll hear a sound"
Problem reporting: "The server was buzzing loudly before it crashed" vs "The server made noise"
Customer experience: "Their response was a resounding thud" vs "Their response was negative"
Pro tip
Add sound effects sparingly to paint vivid pictures.
Questions & answers
What is onomatopoeia in professional speaking?
When should I use onomatopoeia in business presentations?
Is onomatopoeia too informal for serious business contexts?
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