disaccharide
|di-sac-cha-ride|
C1
🇺🇸
/daɪˈsækəˌraɪd/
🇬🇧
/daɪˈsækəraɪd/
two sugars
Etymology
Etymology Information
'disaccharide' originates from the International Scientific Vocabulary, combining 'di-' meaning 'two' and 'saccharide' meaning 'sugar'.
Historical Evolution
'Disaccharide' was formed in the 19th century as a scientific term to describe sugars composed of two monosaccharides.
Meaning Changes
Initially, it meant 'a sugar composed of two monosaccharides', and this meaning has largely remained the same in modern usage.
Meanings by Part of Speech
Noun 1
a carbohydrate composed of two monosaccharides bonded together.
Sucrose is a common disaccharide found in many plants.
Synonyms
Last updated: 2025/06/01 21:06