Sinonim fire blight

English Thesaurus

1. a disease blackening the leaves of pear and apple trees (noun.state)

hypernym	:	leaf blight,
definition	:	any blight causing a browning and falling of the leaves of a plant (noun.state)

hyponym	:	blight canker,
definition	:	a phase of fire blight in which cankers appear (noun.state)