Home / Synonyms / blend vs concentrateNo. 0108

blend vs concentrate

Blend and concentrate both gather things, but toward different ends. Blend is to mix things into a smooth, uniform whole in which the parts can no longer be told apart. Concentrate is to bring things together in one place, to make something denser, or to focus attention. Blend mixes several things into one; concentrate draws things to a centre or packs them tighter.

Quick rule
mix things into one uniform whole→blend
gather things to a centre to intensify, thicken or focus→concentrate
blend

Fig. 1a — blend.

/blend//blend/·verb, noun
vs
concentrate

Fig. 1b — concentrate.

/ˈkɑːnsntreɪt//ˈkɒnsntreɪt/·verb, noun

Both bring things together, but one makes a mixture and the other makes something denser or more focused. Blend mixes separate things until no seam is left — two colours make a third. Concentrate draws scattered things to one central point, packs a substance denser, or gathers the mind on one task. You blend blue and yellow into green; sunlight is concentrated to a burning point through a lens. One mixes into a uniform whole; the other intensifies by gathering.

01What each means

blend

To blend is to mix things so thoroughly that they form one smooth, even whole with no visible join — flavours blend, colours blend, voices blend into harmony. From the Old Norse blanda, 'to mix'. Unlike things that merely combine and stay distinct, what blends loses its separate edge; and to blend in is to match your surroundings so closely you go unnoticed. A blend is also the noun for the result you can merge from parts kept in set proportions: a coffee blend, a blend of styles.

concentrate

To concentrate is to gather toward one centre until it is strong — from the Latin com- 'together' and centrum 'centre'. Scattered forces concentrate at a border; a reader concentrates on a page, pulling stray attention to one point; boiling concentrates a juice by driving off its water. As a noun, a concentrate is what is left when the water is gone: the same substance, no longer spread thin. To consolidate holdings is close, but concentrate keeps the sense of intensity growing as things gather.

02At a glance
blendconcentrate
Meaningmix into a smooth, uniform wholegather to one point; make denser; focus
The point isto make one mixtureto intensify by gathering
Registereveryday to literaryneutral, everyday to technical
Often withcolours, flavours, sounds, stylesattention, power, forces, a solution
Nouna blend / blendingconcentration
ExampleBlend the two colours.Concentrate the light.
03How to remember

Ask whether the result is a mixture or a dense point. Blend mixes several things into one uniform whole — blue and yellow into a new green. Concentrate draws things to one point to make them stronger or denser, like sunlight pulled to a burning dot through a lens. If several things merge into one mixture, that is blend; if things are gathered to a centre to intensify them, that is concentrate.

04In use

blend

  • iBlend the two teas into one smooth flavour.
  • iiThe band blends rock and jazz into a single sound.
  • iiiHe blended into the crowd and disappeared.

concentrate

  • iThe lens concentrates the sunlight into a single hot point.
  • iiTry to concentrate on one task at a time.
  • iiiWealth became concentrated in a few hands.

Blend mixes several things into one uniform whole; concentrate gathers things to a point to intensify, focus or thicken them, and need not make a single mixture at all. Concentrate also means to give full attention (concentrate on your work) and, as a noun, a thickened substance (orange concentrate) — senses blend does not share. They overlap only in the loose idea of drawing things together.

05Asked
What is the difference between blend and concentrate?
Blend is to mix things into a smooth, uniform whole in which the parts can no longer be told apart, while concentrate is to bring things together in one place, make something denser, or focus attention. Blend mixes several into one; concentrate gathers things to a point to intensify them. In the scenes above, blue and yellow become a single green, while a lens pulls wide light to a single point until it burns.
Are blend and concentrate synonyms?
Only loosely. Both draw things together, but blend ends in a uniform mixture while concentrate ends in a dense or focused point that need not be one mixed thing at all. You blend flavours; you concentrate light, power or attention. Swapping them fails — 'concentrate the two colours' or 'blend your attention' would both sound wrong.
What does concentrate mean when you concentrate on something?
It means to give it your full attention, gathering your thoughts on one thing and shutting others out — 'concentrate on the question'. The image matches the lens in the scene above: scattered focus pulled to a single point becomes powerful. Blend has no mental sense of this kind; its nearest figurative use, 'blend in', is about disappearing into a group, not focusing the mind.
Is concentrate a noun too?
Yes. As a noun, a concentrate is a substance made denser by removing water or filler — orange concentrate, a protein concentrate. It keeps the verb's idea of packing something tighter. Blend is also a noun — a blend of coffee — but it names a mixture of several things, not a thickened single substance. The nouns point at the difference: a mixture versus a concentrate.
What are the noun forms of blend and concentrate?
A blend (or blending) and concentration. 'A blend of spices' names a mixture; 'the concentration of wealth' names a gathering into few hands, and concentration also names focused attention and the strength of a solution. Blend keeps one steady sense — a mixture — while concentration spreads across economics, chemistry and psychology, a sign of how much wider concentrate is.
Which word fits mixing two coffees?
Blend. Two coffees blend into one smooth flavour — a blend, as the colours mix into one in the scene above. You would concentrate coffee only if you were making it stronger by removing water. The tell is the result: blend makes a uniform mixture of several things, concentrate makes a single thing denser or a focus sharper.
Can something blend and concentrate at once?
In a sense, yes. A cook might concentrate a stock by boiling it down, then blend it with cream into a smooth sauce — two different steps. Concentrating packs one thing denser; blending mixes several things into one uniform whole. Keeping the two apart is exactly what separates a precise instruction from a vague one.
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amalgamate vs blendamalgamate vs concentrateblend vs coalesceblend vs coincide
blend — full entryconcentrate — full entry← All synonyms