Definition:
The verb "tranquillise" means to make someone calm or quiet, often by using medicine that helps reduce anxiety or stress. This is usually done with a sedative, which is a type of drug.
In more advanced contexts, "tranquillise" can be used metaphorically to describe calming down situations or emotions. For example: - "The leader's speech aimed to tranquillise the public's fears during the crisis."
While "tranquillise" primarily refers to calming someone, it can also be used in a broader sense to mean calming a situation or environment.
"Tranquillise" is a versatile word primarily used in medical contexts to describe making someone calm with medication, but it can also be applied to emotional states and situations.