connectionsvsconvectionWhat's the difference?

Which to use

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

#4,147
“connections” frequency rank
#21,759
“convection” frequency rank
25906
confusion score

Side-by-Side Comparison

Feature connections convection
Definition plural of connection The process of conveying something.

Where the eye mixes connections and convection

Muted = shared; highlighted = the visual trap. They share 9 letters in sequence. connections runs 11 letters (CVCCVCCVVCC) against convection's 10 (CVCCVCCVVC) - the length gap alone is often enough to separate them once you know to check it.

11 ch
connections
10 ch
convection

Why the eye confuses connections with convection

A purely visual mix-up. connections (/kəˈnɛkʃənz/) and convection (/kənˈvɛkʃən/) 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 25906, derived from the frequency rank of both members and their visual similarity.

connections is recorded at frequency rank #4,147, classified as anoun, pronounced /kəˈnɛkʃənz/. convection is at rank #21,759, tagged as anoun, pronounced /kənˈvɛkʃən/.

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 25906, this pair ranks #390,747 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of connections vs convection

Shared letters: ceinot. Private to "connections": s. Private to "convection": v.

"connections" · 11 letters · shape CVCCVCCVVCC  ·  "convection" · 10 letters · shape CVCCVCCVVC

Known mistypes of this pair

  • connections ← cconnections · cnonections · conections · conenctions · conncetions · connecctions · connecitons · connectinos
  • convection ← cconvection · cnovection · conevction · connvection · convcetion · convecction · conveciton · convecsion

Frequently Asked Questions

Can "connections" and "convection" be used interchangeably?
No. They are said differently (/kəˈnɛkʃənz/ versus /kənˈvɛkʃən/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "connections" or "convection"?
"connections" is the more common of the two: it sits at frequency rank #4,147 in our English list, against #21,759 for "convection". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "connections" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "convection" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #390,747 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "connections" and "convection" also get mixed up with nearby pairs, the highest-scored neighbour is "convection vs convective". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #390,747 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list