leaf rust

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noun Plant Pathology.

a disease, especially of cereals and other grasses, characterized by rust-colored pustules of spores on the affected leaf blades and sheaths and caused by any of several rust fungi.

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Origin of leaf rust

First recorded in 1860–65

Words nearby leaf rust

leaf-nosed bat, leaf peeper, leaf primordium, leaf roll, leaf roller, leaf rust, leaf scald, leaf scar, leaf sheath, leaf sight, leaf spot

How to use leaf rust in a sentence

Tom Rust, a spokesman for the House Ethics Committee, declined to comment to The Daily Beast.
The Felon Who Wouldn’t Leave Congress|Ben Jacobs, David Freedlander|December 23, 2014|DAILY BEAST
Blister rust is like having the flu; the pine beetle is like fast acting leukemia.
What It Takes to Kill a Grizzly Bear|Doug Peacock|November 23, 2014|DAILY BEAST
Briefly, blister rust is an Asian fungus introduced from Europe to America around 1900.
What It Takes to Kill a Grizzly Bear|Doug Peacock|November 23, 2014|DAILY BEAST
A lot of us Republicans are having trouble getting the leaf blower started.
The GOP Senate: A New Utopia Dawns|P. J. O’Rourke|November 8, 2014|DAILY BEAST

Where does this “Arab Tea Leaf” come from, according to the talking heads?
Chinese Getting Hooked on the Middle East's Favorite Drug|Brendon Hong|October 20, 2014|DAILY BEAST
Not a zephyr ruffled the leaf of a rose, and a soft breathing fragrance bathed his reposing senses.
The Pastor's Fire-side Vol. 3 of 4|Jane Porter
Hitherto, I have not given the subject much consideration, but I turn over a new leaf from the date of this adventure.
Glances at Europe|Horace Greeley
Virginia leaf still continues to flourish, and to-day it is the great agricultural product of the State.
Tobacco; Its History, Varieties, Culture, Manufacture and Commerce|E. R. Billings.
I suppose Grandfather Mole has taken my advice and turned over a new leaf.
The Tale of Grandfather Mole|Arthur Scott Bailey
When rapidly deposited, as by artificial precipitation, triple phosphate often takes feathery, star- or leaf-like forms.
A Manual of Clinical Diagnosis|James Campbell Todd