Dictionary.com
Thesaurus.com

synaesthesia

American  
[sin-is-thee-zhuh, -zhee-uh, -zee-uh] / ˌsɪn ɪsˈθi ʒə, -ʒi ə, -zi ə /

noun

  1. synesthesia.


synaesthesia British  
/ ˌsɪniːsˈθɛtɪk, ˌsɪniːsˈθiːzɪə /

noun

  1. physiol a sensation experienced in a part of the body other than the part stimulated

  2. psychol the subjective sensation of a sense other than the one being stimulated. For example, a sound may evoke sensations of colour

"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

Other Word Forms

Etymology

Origin of synaesthesia

from New Latin, from syn- + -esthesia, from Greek aisthēsis sensation

Vocabulary lists containing synaesthesia

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.

The UK Synaesthesia Association say synaesthesia isn't a disease or illness and is not at all harmful.

From BBC • Feb. 18, 2022

Synaesthesia is a blending of the senses, related to the way signals in the brain are processed.

From The Guardian • Apr. 5, 2019

Synaesthesia is where the senses are mixed together - for example seeing colour when listening to music - or tasting food and hearing chords.

From BBC • Apr. 19, 2014

As president of the UK Synaesthesia Association he meets many people with these types of abilities.

From BBC • Jan. 30, 2013

Synaesthesia can come in many forms as the different senses mix and melt together.

From BBC • Jan. 30, 2013