a condition in which two or more of the five senses that most people experience separately are mixed so that, for example, a person may see colour when they hear a particular sound or read a particular word
Synonyms and related words
Specific medical conditions
acidity
acne
ADD
synaesthesia
noun uncountable medical
US /ˌsɪnəsθiʒə/
or synesthesia
US
DEFINITIONS1
1
a condition in which two or more of the five senses that most people experience separately are mixed so that, for example, a person may see colour when they hear a particular sound or read a particular word