What does black mean?
Black is the colour of the darkest shade, produced when no light is reflected — the visual opposite of white. It appears constantly in everyday language: we speak of black coffee (without milk), black-and-white photography, black humour, and being 'in the black' when finances are healthy. Beyond colour, black carries rich symbolic weight, suggesting formality and elegance in clothing, authority and seriousness in design, but also mourning, secrecy, or illegality in phrases like 'black market'. It is also a significant term of racial identity, describing people with dark skin, particularly those of African heritage, and is now widely capitalised as 'Black' in respectful usage. As a verb, 'to black' means to darken or apply a black substance such as shoe polish. With Old English roots and relatives across the Germanic languages, black is one of English's oldest and most versatile colour words.
Of the very darkest colour; also describing people with dark skin.
"A black cat crossed the garden at dusk."
The colour black itself, or complete darkness.
"The painting uses bold strokes of red and black."
To make black, especially by polishing shoes with black polish or by charring.
"He blacked his boots before the parade."
Used mainly for multiple instances of the colour, or historically (now often avoided) as a plural referring to Black people; modern usage prefers singular phrasing like 'Black people'.
"The artist mixed several deep blacks into the shadows of the portrait."
The word 'black' comes from the same ancient root as 'bleak' — originally it may have meant scorched or burnt, which is why the darkest colour carries traces of fire in its history.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of black
Black derives from Old English 'blæc', meaning dark or swarthy, from Proto-Germanic '*blakkaz', related to words meaning burnt or scorched. It is cognate with Old Norse 'blakkr' (dark) and shares distant Germanic origins with 'bleak' through a root associated with fire's aftermath. The word has been part of English since its earliest recorded stages and has remained remarkably stable in form and sense.
Related word forms
How black is actually used
As a descriptor of racial identity, 'Black' is increasingly capitalised in formal writing (e.g. Black communities), reflecting its status as a proper cultural identifier; usage conventions vary by style guide and region. In informal British English, 'in the black' means financially solvent, contrasting with 'in the red'.
Easily confused with black
'Black' refers to the darkest colour or something dark-coloured, while 'block' is a solid piece of material or an obstruction.
'Blank' means empty or without writing or markings, whereas 'black' describes the darkest colour.