Sniff

Yazar

01/01/2026

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1. Definition + Rich Everyday Explanation

Sniff (verb / noun) = to draw air in through the nose sharply and audibly, often to smell something, clear the nose, or show emotion; or the short, audible inhalation sound itself.

This word is all about that quick, noticeable nasal breath — pulling air in through your nose with a little noise, usually on purpose.

As a verb, sniff means to breathe in briefly and loudly through the nose. People sniff to check scents (“sniff the milk”), clear congestion, or express feelings — a disapproving sniff shows contempt, a sad sniff might hide tears. Animals sniff constantly to explore the world by smell.

As a noun, a sniff is the single sharp sound or action. Multiple sniffs become “sniffing.” The word often feels curious or judgmental: sniffing around means investigating secretly, while “not give something a sniff” means totally ignore it. In colds, constant sniffing is annoying but relatable.

In real life, “sniff” signals smell, emotion, or suspicion — a quick sniff tests food, a haughty sniff judges something inferior. It’s onomatopoeic — the word mimics the sound!

Examples from the street:

“She gave a disapproving sniff at the cheap wine” → subtle judgment, feels snobby and superior
“The dog sniffed every lamppost excitedly” → curious exploration, cute and instinctive animal behavior
“He’s always sniffing around for gossip” → nosy investigation, implies sneaky curiosity

2. Most Common Patterns

sniff + noun → smell something directly
sniff at + noun → smell or show mild disdain
sniff around/about + place → investigate by smelling or searching
give a sniff → make one sniffing sound or quick smell
sniff + adverb (loudly/suspiciously) → describe the manner

3. Phrasal Verbs

sniff around → search or investigate curiously
Example: “Journalists are sniffing around for more details on the scandal.”
sniff out → detect or find by smelling/investigating
Example: “The dog sniffed out the hidden treats immediately.”
sniff at → show contempt or briefly smell
Example: “She sniffed at the idea, thinking it was ridiculous.”

4. Example Sentences

Always sniff the milk before pouring it→ Check the dairy’s freshness by inhaling its aroma first.
He sniffed at the expensive perfume suspiciously→ The man inhaled the luxury scent with doubt.
The detective is sniffing around the office for clues→ The investigator searches discreetly in the workspace for evidence.
She gave a quick sniff and wrinkled her nose→ The woman inhaled briefly and showed dislike with her face.
Cats sniff loudly when meeting new animals→ Felines inhale audibly during introductions to unfamiliar creatures.
The bloodhound can sniff out missing people→ The tracking dog detects lost individuals by scent.
He sniffed the flowers appreciatively→ The man inhaled the blooms’ fragrance with enjoyment.
Reporters sniff around for scandal stories→ Journalists investigate quietly seeking controversial news.
She sniffed at the suggestion dismissively→ The woman reacted to the idea with contemptuous inhalation.
The chef let me sniff the fresh herbs→ The cook allowed an inhalation of the newly picked plants.

5. Personal Examples

In class, teachers might notice students sniffing from colds during quiet reading time→ Educators often hear nasal inhalations from ill learners while focused on books.
When encountering new English idioms, learners sometimes sniff suspiciously at strange expressions→ Language students occasionally react doubtfully to unfamiliar phrases.

6. Register: Neutral

✔ Native usage tips

Natives use “sniff at” for disdain — “He sniffed at the budget option” sounds posh and judgmental casually.
“Sniff around/out” is common for detection — dogs “sniff out drugs,” people “sniff out lies” — feels investigative.
In stories, a single “sniff” shows emotion — “With a sniff, she turned away” hints at hurt feelings.
For allergies/colds, constant “sniffing” gets polite complaints — “Stop sniffing and get a tissue!” friendly nag.

✔ Similar expressions / words