Meaning of the word arousal in English

What does arousal mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

arousal

US /əˈraʊ.zəl/
UK /əˈraʊ.zəl/
"arousal" picture

Noun

1.

the state of being physiologically alert, awake, and attentive

Example:
The loud noise caused a sudden arousal from sleep.
Caffeine can increase your level of physiological arousal.
2.

sexual excitement

Example:
The movie contained scenes of sexual arousal.
Physical touch is a common trigger for arousal.