alarma
/ah-LAHR-mah/
alarm

The word alarma can refer to a warning device, like a fire alarm, that signals danger.
alarma(noun)
alarm
?warning device or signal
,alarm clock
?device used to wake up
siren
?loud public warning
📝 In Action
Puse la alarma para levantarme temprano.
A1I set the alarm (clock) to get up early.
Si la puerta se abre, la alarma de seguridad saltará.
A2If the door opens, the security alarm will go off.
Escuchamos la alarma de un coche robado en la calle.
A1We heard the alarm of a stolen car in the street.
💡 Grammar Points
Gender Check
Even though many nouns ending in -a are feminine, 'alarma' is definitely feminine (la alarma), which is easy to remember.
❌ Common Pitfalls
Using 'Reloj'
Mistake: "Using 'reloj de alarma' instead of just 'alarma' or 'despertador'."
Correction: While 'reloj de alarma' is correct, people usually just say 'la alarma' or use 'el despertador' for the physical clock device.
⭐ Usage Tips
Setting the Alarm
To say you set the alarm, always use the verb 'poner': 'Puse la alarma a las 6:00'.

Alarma also means the feeling of sudden fear or anxiety.
alarma(noun)
alarm
?feeling of fear or anxiety
,panic
?state of sudden fear
concern
?general worry
📝 In Action
La caída de la bolsa causó una gran alarma social.
B2The stock market crash caused great social alarm (worry).
El doctor dijo que no había motivo para la alarma.
B1The doctor said there was no cause for alarm.
Trató de no mostrar alarma ante la situación.
B1He tried not to show panic (alarm) given the situation.
💡 Grammar Points
Using 'Causar'
When talking about an event creating this feeling, use the verb 'causar' (to cause): 'El ruido causó alarma entre los vecinos'.
⭐ Usage Tips
Formal Use
This meaning of 'alarma' often appears in slightly more formal contexts, like news reports, rather than casual conversation.
✏️ Quick Practice
💡 Quick Quiz: alarma
Question 1 of 2
Which sentence uses 'alarma' to mean 'a feeling of worry or fear'?
📚 More Resources
Frequently Asked Questions
If I want to talk specifically about the clock I use to wake up, what Spanish word should I use?
You can simply say 'la alarma' or use the more specific term, 'el despertador'. Both are perfectly understood, but 'el despertador' exclusively means the physical clock device.
Is 'alarma' related to the Spanish verb 'armar'?
Yes, indirectly! The root of 'alarma' comes from the military shout 'a las armas' (to the arms/weapons). So, it shares a historical connection with the concept of 'arms' or 'arming'.