For Ash we have terms and definitions in 13 topics. The topics are Boiler, Car Care, Cosmetics, Dairy Production, EU Aerospace Acronyms, Earth Science, Energy, Environment, Geologic, Naval Abbreviations, Science, Speleological and Volcano.

Ash (Boiler)

The incombustible inorganic matter in the fuel.

Ash (Car Care)

A measure of the amount of inorganic material in lubricating oil. Determined by burning the oil and weighing the residue. Results expressed as percent by weight.

Ash (Cosmetics)

A cool or green-based color when referring to makeup or hair color.

Ash (Dairy Production)

(see Minerals).

Ash (EU Aerospace Acronyms)

Aerial Scout Helicopter

Ash (Earth Science)

Fine particles of rock material ejected during an explosive volcanic eruption (commonly intermediate to felsic events). Ash may be either solid or molten when first erupted, and generally measures less than 0.10 inch in size (larger particles have other names).

Ash (Energy)

Non-organic, non-flammable substance left over after combustible material has been completely burned.

Ash (Environment)

The mineral content of a product remaining after complete combustion.

Ash (Geologic)

Fine particles of volcanic rock and glass blown into the atmosphere by a volcanic eruption.

Ash (Naval Abbreviations)

Airborne Search Radar

Ash (Science)

Solids, including minerals, that remain after a substance is burned

Ash (Speleological)

Sand sized or finer-grained volcanic ejecta. Coarser material is called lapilli.
Lava Cave term.

Ash (Volcano)

Fine particles of pulverized rock blown from an explosion vent. Measuring less than 1/10 inch in diameter, ash may be either solid or molten when first erupted. By far the most common variety is vitric ash (glassy particles formed by gas bubbles bursting through liquid magma).

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