castvsCSIWhat's the difference?

Quick tell: cast is a verb, CSI is a noun, so they fill different roles in a sentence.

Which to use

“cast” is a verb and “CSI” is a noun - they look or sound alike but fill different roles in a sentence.

#1,686
“cast” frequency rank
#20,894
“CSI” frequency rank
22580
confusion score

Side-by-Side Comparison

Feature cast CSI
Definition To move, or be moved, away. Initialism of crime scene investigation (a term of forensic science).

Letter map: cast vs CSI

Shared letters muted; letters that set cast and CSI apart highlighted. Shared run: 2.

4 ch
cast
3 ch
CSI

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: cast is averb and CSIanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 22580, derived from the frequency rank of both members and their visual similarity.

cast is recorded at frequency rank #1,686, classified as averb, pronounced /kɑːst/. CSI is at rank #20,894, tagged as anoun.

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 22580, this pair ranks #415,523 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of cast vs CSI

Shared letters: cs. Private to "cast": at. Private to "CSI": i.

"cast" · 4 letters · shape CVCC  ·  "CSI" · 3 letters · shape CCV

Known mistypes of this pair

  • castacst · casst · castt · ccast · csat

Frequently Asked Questions

Can "cast" and "CSI" be used interchangeably?
No - they are not even the same part of speech. "cast" is a verb and "CSI" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "cast" or "CSI"?
"cast" is the more common of the two: it sits at frequency rank #1,686 in our English list, against #20,894 for "CSI". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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

Source: FrequencyWords open word-frequency list