olor
/oh-LOHR/
smell

The most common meaning of 'olor' is a physical smell or scent, the sensation perceived by the nose.
olor(noun)
smell
?Sensation perceived by the nose
,odor
?Formal term for smell
scent
?Often related to perfume or pleasant smells
📝 In Action
¡Qué buen olor tiene este café!
A1What a great smell this coffee has!
El olor a gasolina me da dolor de cabeza.
A2The smell of gasoline gives me a headache.
Ese olor extraño viene de la cocina.
A2That strange odor is coming from the kitchen.
💡 Grammar Points
Masculine Noun
Even though it ends in -r, 'olor' is always masculine: 'el olor', 'un olor'.
Describing Smells
To say something 'smells like' something else, use 'tener olor a...': 'La casa tiene olor a flores' (The house smells like flowers).
❌ Common Pitfalls
Using 'La' instead of 'El'
Mistake: "La olor es horrible."
Correction: El olor es horrible. ('Olor' is masculine, even though it ends in 'r'.)
⭐ Usage Tips
Positive vs. Negative
Use 'aroma' or 'fragancia' for pleasant smells, and 'olor' (or 'hedor') for neutral or unpleasant ones.

'Olor' can also be used abstractly to mean a subtle trace or suggestion, like a hint of an idea.
olor(noun)
hint
?A trace or suggestion of something abstract
,trace
?A subtle sign or indication
reputation
?Figurative, usually negative reputation (e.g., 'mal olor')
📝 In Action
Había olor a traición en su discurso.
B2There was a hint of betrayal in his speech.
Esa empresa siempre ha tenido olor a corrupción.
C1That company has always had a trace of corruption (a bad reputation for corruption).
💡 Grammar Points
Figurative Use
When used figuratively, 'olor' often precedes 'a' plus an abstract noun (e.g., 'olor a peligro' = hint of danger).
⭐ Usage Tips
Reputation Context
In older or more literary Spanish, talking about a person or place having 'mal olor' often means they have a bad reputation, not literally a bad smell.
✏️ Quick Practice
💡 Quick Quiz: olor
Question 1 of 2
Which sentence uses 'olor' in its figurative sense (a trace or hint)?
📚 More Resources
Frequently Asked Questions
Is 'olor' masculine or feminine?
'Olor' is masculine. You must use 'el olor' or 'un olor', never 'la olor', even though it ends in a consonant.
What is the difference between 'olor' and 'aroma'?
Both mean 'smell,' but 'aroma' is almost always reserved for pleasant, natural, or appetizing smells (like coffee or flowers). 'Olor' is more general and can be neutral or bad.