dissipate vs divide
Dissipate and divide both undo a whole, but end very differently. Dissipate is to scatter and gradually fade until nothing is left. Divide is to split a whole into parts or shares, which remain. Dissipate ends in nothing; divide ends in measured parts.
Quick rule: scatter and fade until nothing is left → dissipate; split one whole into measured parts or shares → divide.
A low white fog lies thick over the hills, snagged and going nowhere; then the light leans in and it begins to thin and lift, tearing into pale patches that drift and stretch until there is simply nothing of it left, and the bare hills stand in clean air.
/ˈdɪsɪpeɪt//ˈdɪsɪpeɪt/·verbA whole pie is cut three times, the knife turning a little between strokes so three lines cross at the centre; then the six equal wedges ease apart, each backing off until clean gaps run all the way through — one round thing measured out into even shares.
/dɪˈvaɪd//dɪˈvaɪd/·verb, nounBoth break a whole up, but dissipate loses it and divide keeps it in parts. Dissipate, from dis- 'apart' and supare 'to throw', thins something out until it is gone. Divide, from Latin dividere 'to force apart', splits one whole into measured parts or shares, all still there. A fortune dissipates and is gone; an estate is divided among the heirs, who each hold a share. One fades to nothing; the other makes lasting portions.
What each means
dissipate
To dissipate is to scatter and fade until nothing is left: fog dissipates as the sun climbs, tension dissipates after an argument, energy dissipates as heat. Unlike disperse, where a thing spreads out but still exists somewhere, what dissipates loses itself completely — it thins into the air and is gone. From the Latin dissipare, 'to scatter', it can also mean to squander: a fortune may dissipate as surely as mist. Either way, something concentrated ends as nothing.
divide
To divide is to split a whole into parts — often equal ones, and often methodically: divide a cake into six, divide the class into groups, divide twelve by three. From the Latin dividere, 'to force apart'. It is the tidy, measured cousin of split. As a noun, a divide is a gap or rift between groups — the digital divide, a widening social divide. The word reaches into maths (dividend, divisor) and into the old strategy of divide and conquer.
At a glance
| dissipate | divide | |
|---|---|---|
| Meaning | scatter and fade away to nothing | split a whole into parts or shares |
| Ends with | nothing left | measured parts that remain |
| Order | gradual thinning | measured, ordered parts |
| Often with | fog, heat, energy, a fortune | land, money, a class, opinion |
| Noun | dissipation | division |
| Example | The fortune dissipated. | They divided the estate. |
How to remember the difference
Ask whether the whole fades to nothing or is parcelled into lasting parts. Dissipate thins a thing out until nothing remains — a fog lifting off the hills. Divide cuts one whole into measured parts that ease apart and stay — a pie into even wedges. If it fades to nothing, that is dissipate; if it becomes lasting parts, that is divide.
Examples
dissipate
- The tension in the room dissipated once she laughed.
- By noon the fog had completely dissipated.
- He dissipated the family fortune over twenty careless years.
divide
- They divided the land equally among the four children.
- The teacher divided the class into six groups.
- The issue divided the party down the middle.
Both undo a whole, but dissipate fades it to nothing while divide makes lasting parts. Note the money sense: a fortune can dissipate (waste away to nothing) or be divided (shared out in parts that remain). The tell is the outcome — nothing left versus measured shares.
FAQ
- What is the difference between dissipate and divide?
- Dissipate is to scatter and gradually fade until nothing is left, while divide is to split a whole into parts or shares, which remain. Dissipate ends in nothing; divide ends in measured parts. In the scenes above, a bank of fog thins away until nothing of it remains, whereas a pie is cut and eased into six even wedges that all stay.
- Are dissipate and divide the same?
- They overlap in undoing a whole, but end very differently. Dissipate thins a thing out until it is gone; divide parcels a whole into lasting parts or shares. A fortune can dissipate (waste to nothing) or be divided (shared out in parts). The tell is what is left: nothing (dissipate) versus measured shares (divide).
- Can dissipate mean to waste money?
- Yes — to squander, especially money or advantages, by frittering them away. 'He dissipated the family fortune' means it thinned out and vanished, as the fog fades in the scene above. Divide would mean sharing the fortune out into parts that remain. So a dissipated fortune is gone, while a divided one is parcelled among people who each hold a share.
- Does divide always mean equal parts?
- Not always, but it implies measured, deliberate splitting — the pie cut into six equal wedges in the scene above. Dissipate has no such order; a thing simply thins away to nothing. So even an uneven division leaves lasting parts, whereas dissipation leaves nothing at all.
- What are the noun forms of dissipate and divide?
- Dissipation and division. 'Dissipation' names a fading-away, with a physics sense (energy dissipation) and a moral one (a life of dissipation); 'division' names a splitting into shares, and also arithmetic or a section of an organization. The nouns keep the outcome apart: a vanishing versus lasting parts.
- Which word fits splitting land among heirs?
- Divide. Land is divided among heirs — one whole parcelled into measured shares that remain, as the pie is cut into wedges in the scene above. Dissipate would mean it wasted away to nothing. The tell is outcome: divide makes lasting parts, dissipate fades a thing to nothing.
- Which word fits a fortune wasting away?
- Dissipate. A fortune dissipates when it thins out and vanishes through careless spending, as the fog fades in the scene above. Divide would mean sharing it into parts that remain. The tell is what is left: dissipate leaves nothing, divide leaves measured shares.