Piaget

American

[pee-uh-zhey, py-ah-, pya-zhe] / ˌpi əˈʒeɪ, ˌpy ɑ-, pyaˈʒɛ /

noun

Jean 1896–1980, Swiss psychologist: studied cognitive development of children.

Piaget British

/ pjaʒɛ /

noun

Jean (ʒɑ̃). 1896–1980, Swiss psychologist, noted for his work on the development of the cognitive functions in children

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Swiss jeweler and watchmaker Richemont, home to brands such as Vacheron Constantin and Piaget, will publish results for its fiscal first half on Nov. 14.

From The Wall Street Journal • Oct. 21, 2025

Silvio Berlusconi, the then Italian prime minister, offered multiple designer watches, including timepieces from Piaget, Corum, Jaeger-Coultre, and Cartier.

From BBC • Jul. 21, 2025

Somehow, Piaget has squeezed those into the new watch’s 41.5-millimeter blue cobalt alloy case without fattening it up.

From New York Times • Apr. 9, 2024

When Piaget introduced a line of watches advertised as a “daring departure,” the company made Fosbury its spokesperson.

From Seattle Times • Mar. 13, 2023

It occurred to him that if thinking so was childish, animistic, and all things Piaget, life was more meaningful with this chimera.

From An Apostate: Nawin of Thais by Sills, Steven (Steven David Justin)

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023