Blight

1.

~ (on somebody / something) (anything that destroys, frustrates, etc. any disease that makes plants wither and decay, anything that destroys good fortune and shatters hope) potato blight ជម្ងឺរុក្ខជាតិម៉្យាង, blight on civiliza-tion អ្វីៗដែលបណ្ដាលឱ្យវិនាសអន្ដរាយ

2.

(វេជ្ជសាស្ត្រ) ជំងឺដុំផ្សិតនៃដើមរុក្ខជាតិ

• Bacterial Leaf Blight
  - ជំងឺស្រពោនស្លឹកដោយបាក់តេរី
• sheath blight
  - ជំងឺរលាកស្រទាប់

1.

Mildew; decay; anything nipping or blasting; -- applied as a general name to various injuries or diseases of plants, causing the whole or a part to wither, whether occasioned by insects, fungi, or atmospheric influences.

2.

The act of blighting, or the state of being blighted; a withering or mildewing, or a stoppage of growth in the whole or a part of a plant, etc.

3.

That which frustrates one's plans or withers one's hopes; that which impairs or destroys.

4.

A downy species of aphis, or plant louse, destructive to fruit trees, infesting both the roots and branches; -- also applied to several other injurious insects.

5.

A rashlike eruption on the human skin.

1.

(TRANSITIVE) To affect with blight; to blast; to prevent the growth and fertility of.

2.

(TRANSITIVE) Hence: To destroy the happiness of; to ruin; to mar essentially; to frustrate; as, to blight one's prospects.

3.

(INTRANSITIVE) To be affected by blight; to blast; as, this vine never blights.