noun Plant Pathology.
a viral disease of plants, especially potatoes, characterized by upward rolling of the leaflets, chlorosis, stunting, and necrosis of the phloem.
THIS PSAT VOCABULARY QUIZ IS PERFECT PRACTICE FOR THE REAL TEST
In our third teacher-created PSAT practice test there are new and unique vocabulary terms you may have never heard of! Can you guess what they mean?
Question 1 of 10
Origin of leaf roll
First recorded in 1925–30
Words nearby leaf roll
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021