they tripled
Past they conjugation of triple.

triple

In Australia, they tripled between 1992 and 2000; in the United Kingdom, they doubled; and in the United States, they quadrupled.
En Australie, il a triplé entre 1992 et 2000 ; au Royaume-Uni, il a doublé tandis qu'aux États-Unis il a quadruplé.
They tripled the detail at the police station.
Ils ont triplé les effectifs au poste de police.
Random Word
Roll the dice and learn a new word now!
Why use the FrenchDictionary.com dictionary?

THE BEST FRENCH-ENGLISH DICTIONARY

Get More than a Translation

Get examples and pronunciations for millions of French words, English words, French phrases, and English phrases.

WRITTEN BY EXPERTS

Translate with Confidence

Access millions of accurate translations written by a team of experienced English-to-French and French-to-English translators.

FRENCH AND ENGLISH EXAMPLE SENTENCES

Learn by Example

Browse thousands of French-English example sentences throughout our dictionary.

CONNECT TO THE FRENCH-SPEAKING WORLD

Express Yourself in French

Browse nuanced French-to-English and English-to-French translations and find the word you’re looking for.
Word of the Day
solitude