triple
This word carries a sense of dramatic expansion or high intensity. When used as a verb, it suggests a rapid or ambitious growth that goes beyond simple addition, implying a multiplicative leap in scale.
In a descriptive sense, it often denotes a reinforced or intensified version of something. A triple shot of espresso or a triple-locked door suggests a level of potency or security that is significantly higher than the standard single or double version.
Countable when referring to a specific baseball hit or a three-part set. Uncountable when referring to the general concept of tripling a value.
Meanings
To increase by three times the original amount.
The company hopes to triple its profits by next year.
To become three times as large or as numerous.
The population of the town tripled in a decade.
Phrasal Verbs
triple up
to share a room or resource among three people to save space or cost
Because the hotel was overbooked, the three students had to triple up in a single room.