Alternative form of disc rot

(colloquial) The gradual decay of storage media.

dry rot

A benevolent form of the fungus Botrytis cinerea which, in the right conditions, leads to a concentrated sweet wine.

The appearance of video and audio artifacts during the playback of Laserdiscs, attributed to oxidation in the aluminum layers by poor quality adhesives used to bond the disc halves together.

Rolls of Parliament or Parliamentary Roll, from the Latin "Rotuli Parliamentarii". Manuscript parchment rolls recording Acts of the English Parliament.

A vasculopathy caused by E. coli that affects greyhounds.

A disease of grapevines, attacking the leaves and fruit, caused by the fungus Guignardia bidwellii.

A disease of grapes, first appearing in whitish pustules on the fruit, caused by the fungus Coniella diplodiella.

A disease of apples, caused by the fungus Colletotrichum gloeosporioides.