Disperse and integrate are opposites. Disperse is for a gathered mass to break up and spread out over a wide area. Integrate is to bring parts into a whole so that they work as one, each with a place and a function. Disperse scatters things wide; integrate fits them into one working whole.
They run in opposite directions. Disperse, from dis- 'apart' and spargere 'to scatter', breaks a crowd or cloud into many pieces heading everywhere. Integrate, from Latin integer 'whole', fits parts into a system so they function together. New arrivals are integrated into a community; a crowd disperses into the streets. One brings the scattered into a working whole; the other breaks a whole apart and spreads it.
disperse
To disperse is to break up a gathering and spread it out until it thins away — movement from concentration to diffusion. A crowd disperses when a concert ends; wind disperses seeds and smoke; light disperses through a prism. The word works both ways — things disperse on their own or are dispersed by some force — but it leans toward an even, gradual spreading that often fades to nothing, rather than a sudden, random fling. What was massed in one place ends up thinly distributed across many.
integrate
To integrate is to bring parts together so they function as one whole — from the Latin integrare, 'to make whole'. New software integrates with your calendar; a recruit integrates into a team; separated groups integrate into shared, equal community life. What is integrated stops being an add-on and becomes a working part of the system, the way a gear that meshes lets the whole train turn. It is stronger than to combine: the parts do not just sit together, they work together.
| disperse | integrate | |
|---|---|---|
| Meaning | break up and spread over an area | fit parts into one working whole |
| Direction | one gathering into many, wide | parts into a functioning whole |
| Result | things spread wide | parts working as one |
| Often with | crowds, seeds, gas, light | systems, communities, data, a newcomer |
| Noun | dispersal / dispersion | integration |
| Example | Police dispersed the crowd. | Integrate the new members. |
Watch which way the parts go. Integrate draws a part into place so the whole functions — the missing gear fitting in and the row turning as one. Disperse flings a gathering wide, like seeds on the wind, until they are spread across the field. If parts are fitted into a working whole, that is integrate; if a mass breaks up and spreads out, that is disperse.
disperse
- iThe crowd dispersed once the speeches ended.
- iiWind disperses the seeds across the valley.
- iiiPolice moved in to disperse the protesters.
integrate
- iThe school works to integrate new pupils.
- iiThey integrated the two systems into one.
- iiiThe feature is fully integrated into the app.
Disperse spreads a gathering wide and is often transitive; integrate fits parts into a working whole where each has a role. They are opposites, especially of communities — migrants are integrated into a society, or a population disperses across a country. Integrate builds a functioning whole; disperse breaks one apart.