Baffle
verb baffles (3rd person singular), baffled (past simple/past participle), baffling (present participle)
Definition
1. To confuse someone completely.
2. To make someone unable to understand or explain something.
3. (noun) a device that controls the flow of sound, light, air, or liquid.
2. To make someone unable to understand or explain something.
3. (noun) a device that controls the flow of sound, light, air, or liquid.
Context Alive
The detective stared at the evidence spread across the table, photographs, receipts, and witness statements that should have pointed to an obvious suspect. But instead, the case continued to baffle him completely, with every new clue only raising more questions and making the truth seem further away than ever.
Meanings
3 meanings 1 To Confuse Someone Completely (Verb) — VERY COMMON Common ▼
This is the meaning you’ll hear all the time. When something baffles you, it’s not just a little confusing—it leaves you totally lost, scratching your head, unable to make sense of it. You know that feeling when you’re looking at a math problem or a strange situation and your brain just says, “I have no idea what’s going on here”? That’s being baffled. It’s stronger than just being confused; it’s being completely stumped.
Vivid ExampleThe magician’s final trick absolutely baffled the audience, leaving hundreds of people whispering to each other, replaying the moment in their minds, and failing to figure out how he had made the car disappear from the stage.
2 To Make Something Difficult to Understand or Solve (Verb) — COMMON Common ▼
Sometimes it’s not just people who get baffled—problems, mysteries, and questions can baffle experts for years. When scientists or doctors say something “baffles” them, they mean they’ve tried everything and still can’t find an answer. It suggests a deep, frustrating kind of mystery.
Vivid ExampleThe patient’s symptoms continued to baffle doctors at the hospital, who ran test after test without finding any explanation for why she kept losing her voice every afternoon and regaining it by morning.
3 A Device That Controls Flow (Noun) — SPECIALIZED Common ▼
In technical contexts, a baffle is a physical barrier or panel designed to block, redirect, or control the movement of sound, light, air, or liquids. You’ll find baffles inside speakers to improve sound quality, in car engines to control oil flow, or in photography equipment to manage light. It’s not a word you’ll use every day unless you work with these things.
Vivid ExampleThe sound engineer installed new baffles around the recording booth, thick panels that absorbed echoes and outside noise so the singer’s voice could be captured with perfect clarity.
Examples from the Street
“I’m completely baffled — where did I put my keys?”
I have no idea; I’m totally confused about this
“It baffles me why people still believe that nonsense.”
I genuinely cannot understand why; it makes no sense to me
“The police were baffled by the crime — no fingerprints, no witnesses, nothing.”
The investigators were completely stuck; they couldn’t figure it out
Common Patterns
be baffled by something → be completely confused by something
it baffles me why/how/that → I cannot understand why/how/that
baffled as to why/how → confused about the reason or method
completely/totally/utterly baffled → emphasising extreme confusion
something has baffled experts/scientists/police → professionals cannot solve or explain it
leave someone baffled → cause someone to be confused
a baffling mystery/question/problem → something confusing that’s hard to solve
find something baffling → consider something confusing
baffling behaviour/decision → actions that make no sense
absolutely/completely baffling → extremely hard to understand
baffle the sound/noise → prevent sound from travelling or echoing
sound baffles → panels that absorb or redirect sound
Collocations
3 collocationscompletely baffled
totally confused and unable to understand
baffle scientists
confuse experts who cannot explain something
baffled by
unable to understand or explain something
Example Sentences
12 examples
1
I’m completely baffled by these instructions — they make no sense at all
I’m totally confused by this guide — I can’t understand any of it.
2
It baffles me why anyone would pay that much for a handbag
I genuinely can’t understand the reason someone would spend that amount on a purse.
3
The disappearance has baffled investigators for over twenty years
The case has stumped detectives for more than two decades.
4
Scientists are baffled as to how the ancient civilisation built such massive structures
Researchers are puzzled about the methods the early society used to construct such enormous buildings.
5
His sudden resignation left everyone baffled — he seemed so happy in the job
His unexpected departure confused everybody — he appeared so content in the position.
6
I find her behaviour baffling — one minute she’s friendly, the next she ignores me
I think her actions are confusing — sometimes she’s warm, other times she acts like I don’t exist.
7
The disease remains a baffling mystery to medical researchers
The illness continues to be a puzzling riddle for doctors and scientists.
8
It’s absolutely baffling that they approved such a dangerous product
It’s completely incomprehensible that they gave permission for such a risky item.
9
The studio installed sound baffles to improve the acoustics
The recording space added noise-absorbing panels to make the audio quality better.
10
I was utterly baffled when she said she’d never heard of The Beatles
I was completely shocked when she told me she didn’t know that famous band.
Learner Examples
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Students are often baffled by English phrasal verbs because the same verb can have completely different meanings with different prepositions
Learners frequently get confused by multi-word expressions because identical verbs can mean entirely different things depending on which small word follows them.
★
It baffles me why some students refuse to speak in class but chat confidently with their friends in the corridor
I can’t understand the reason certain learners won’t talk during lessons but happily have conversations with their mates in the hallway.
Phrasal Verbs & Idioms
0 items
Synonyms & Antonyms
7 items
Synonymsconfuse
making someone unable to understand
puzzle
leaving someone wondering
bewilder
completely confusing someone
stump
informal, leaving without an answer
Antonymsclarify
making something clear
explain
helping someone understand
enlighten
giving understanding