demovsDMZWhat's the difference?

Which to use

“demo” and “DMZ” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#6,457
“demo” frequency rank
#45,888
“DMZ” frequency rank
52345
confusion score

Side-by-Side Comparison

Feature demo DMZ
Definition A demonstration or visual explanation. Abbreviation of demilitarized zone.

Where the eye mixes demo and DMZ

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
demo
3 ch
DMZ

Spelling & Dictionary Insight

A purely visual mix-up. demo (/ˈdɛm.əʊ/) and DMZ (/ˈdiːˌɛmˌziː/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 52345, derived from the frequency rank of both members and their visual similarity.

demo is recorded at frequency rank #6,457, classified as anoun, pronounced /ˈdɛm.əʊ/. DMZ is at rank #45,888, tagged as anoun, pronounced /ˈdiːˌɛmˌziː/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 52345, this pair ranks #157,849 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of demo vs DMZ

Shared letters: dm. Private to "demo": eo. Private to "DMZ": z.

"demo" · 4 letters · shape CVCV  ·  "DMZ" · 3 letters · shape CCC

Known mistypes of this pair

  • demoddemo · demmo · deom · dmeo · edmo

Frequently Asked Questions

Can "demo" and "DMZ" be used interchangeably?
No. They are said differently (/ˈdɛm.əʊ/ versus /ˈdiːˌɛmˌziː/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "demo" or "DMZ"?
"demo" is the more common of the two: it sits at frequency rank #6,457 in our English list, against #45,888 for "DMZ". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list