Dictionary.com
Thesaurus.com

motherese

British  
/ ˌmʌðəˈriːz /

noun

  1. the simplified and repetitive type of speech, with exaggerated intonation and rhythm, often used by adults when speaking to babies

"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.

These higher and lower frequency patterns produced an overall greater bandwidth—mirroring the patterns seen in human motherese, the researchers say.

From Science Magazine • Jun. 25, 2023

“It makes sense that dolphins would use their version of motherese almost solely for bonding,” she says, given their large, mobile societies, and the necessity of staying in touch over sometimes long distances.

From Science Magazine • Jun. 25, 2023

And babies, as anyone who has ever found themselves in the presence of one knows, also prefer the higher pitched, universal singsong that researchers call "motherese."

From Salon • Oct. 23, 2022

The timbre – the voice color – also changes when people speak "motherese" compared to when talking to other adults.

From Salon • Aug. 28, 2021

Aigner-Clark hired the women from a nearby language school and instructed them to speak in "motherese," the universal, high-pitched tone that many mothers use when talking to their children.

From Time Magazine Archive

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "motherese" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com