unidad
/oo-nee-DAHD/
unit

Representing a standard measure, this image shows a single, fundamental unidad (unit).
unidad(noun)
unit
?a standard measure
,item
?a single piece or object
module
?computing or machinery
,piece
?counting individual components
📝 In Action
Necesito diez unidades de este producto.
A1I need ten units of this product.
El metro es la unidad básica de longitud.
A2The meter is the basic unit of length.
Compré una unidad flash para guardar mis archivos.
B1I bought a flash drive (unit) to save my files.
💡 Grammar Points
Gender Trap: Words ending in -dad
Most Spanish nouns ending in -dad, like 'unidad,' are feminine. Always use 'la' or 'una' before them.
❌ Common Pitfalls
Confusing Item and Time
Mistake: "No venden 'por tiempo', solo por 'unidad'."
Correction: The correct phrase for selling individually is 'por unidad' (by the item).

The state of being whole or united is represented by unidad (unity).
unidad(noun)
unity
?the state of being whole or united
cohesion
?social or group context
,oneness
?philosophical context
📝 In Action
La unidad nacional es importante para el país.
B1National unity is important for the country.
Trabajaremos juntos para mantener la unidad en la familia.
A2We will work together to maintain family unity.
La unidad de propósito llevó al éxito del proyecto.
C1The oneness of purpose led to the success of the project.
💡 Grammar Points
Abstract Noun Usage
When talking about 'unity' as a concept, remember it's usually preceded by the definite article 'la': 'La unidad es fuerza' (Unity is strength).
⭐ Usage Tips
Formal Context
This meaning often appears in formal speeches, political discussions, and academic writing.

A single dwelling within a building is called an unidad (apartment).
unidad(noun)
apartment
?dwelling within a building
,dwelling unit
?real estate term
flat
?UK term for apartment
📝 In Action
Estamos buscando una unidad de dos dormitorios para alquilar.
B2We are looking for a two-bedroom apartment (unit) to rent.
El edificio tiene 40 unidades residenciales.
B2The building has 40 residential units.
⭐ Usage Tips
Context is Key
If you hear 'unidad' in a conversation about housing or city planning, it almost certainly refers to an apartment or home, not just an abstract measure.
✏️ Quick Practice
💡 Quick Quiz: unidad
Question 1 of 1
Which of these sentences uses 'unidad' to mean 'unity' or 'cohesion'?
📚 More Resources
Frequently Asked Questions
¿Es 'unidad' masculina o femenina?
Es femenina. Siempre debes decir 'la unidad' o 'una unidad'. Los sustantivos que terminan en -dad en español casi siempre son femeninos, como 'ciudad' o 'libertad'.
When should I use 'unidad' instead of 'apartamento'?
Both are correct for a dwelling. 'Unidad' is often used in a more formal or administrative way, especially in Latin America and in real estate, to refer to a distinct, countable living space within a complex.