pectic substance

noun

Medical Definition of pectic substance

: any of a group of complex colloidal carbohydrate derivatives of plant origin that contain a large proportion of units derived from galacturonic acid and include protopectins, pectins, pectinic acids, and pectic acids

Comments on pectic substance

What made you want to look up pectic substance? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

misprision

concealment of treason or felony

Test Your Vocabulary

The Exceptions Quiz III

Which of these words does not mean "nonsense"?

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ

Word Winder's CrossWinder

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ