BlackLight definitions

Blacklight

1) Infrared beam 2) Kind of poster 3) Type of lamp 4) Ultraviolet glower 5) Ultraviolet radiation
Found on https://www.crosswordclues.com/clue/blacklight

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Blacklight

Ultra-violet light. Can be in bulb or, more usually, tube form.
Found on http://www.encyclo.co.uk/local/21207

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Blacklight

Ultraviolet light.
Found on https://hdos.org.uk/gen/glossary.html

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Blacklight

Ultra-violet light. Can be in bulb or, more usually, tube form.
Found on https://www.encyclo.co.uk/local/21782

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