What does tranquilization mean?
Tranquilization names the act or process of bringing about a state of calm, usually in a person, animal, or situation. In medical and veterinary contexts, it often refers to the deliberate use of a sedative to control agitation or anxiety. In broader social or political language, it can describe efforts to settle unrest, although that usage may sound formal and can suggest suppression rather than voluntary calm. The word is less common than the adjective tranquil and the noun tranquility, but it is useful when the emphasis is on an action or process rather than a resulting condition. Thus tranquilization describes the means by which peacefulness is produced, while tranquility names the quality itself. Because the term can sound clinical, writers often choose calming, sedation, or pacification when those words more precisely match the context.
nounThe act or process of making someone or something tranquil. In medical and veterinary contexts, it often refers to the deliberate use of a sedative to calm an agitated person or animal.
- The act or process of making a person, animal, or situation calm.
- The deliberate calming of an agitated person or animal through the use of a sedative.
"The veterinarian used a mild sedative for the tranquilization of the frightened dog."
"The veterinarian used a mild sedative in the tranquilization of the frightened dog."
"Several hours of quiet and reduced lighting contributed to the tranquilization of the agitated child."
The noun is normally used uncountably; the plural form is uncommon.
"The report documented several emergency tranquilizations performed during the incident."
The suffix “-ization” turns an adjective into an action: tranquilization is not peacefulness itself, but the process of bringing it about.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does tranquilization come from?
Tranquilization is formed in English from tranquil and the suffix “-ization,” meaning to make something tranquil. Tranquil was borrowed through French from the Latin tranquillus, meaning “calm” or “peaceful.” Related English forms include tranquilize, tranquilizer, tranquility, and the variant spelling tranquillity, all belonging to the same word family.
Related word forms
How tranquilization is actually used
Formal and somewhat technical. In medicine and veterinary practice, it usually refers to calming through a sedative; in political or social contexts, it can imply the suppression of unrest, and “pacification” may sometimes be more appropriate.
Easily confused with tranquilization
Sedation specifically refers to the administration of a substance that reduces activity or consciousness, whereas tranquilization is the broader process of making someone or something calm.
A tranquilizer is the sedative or other agent used to induce calm, while tranquilization is the act or process of inducing that calm.