castvsCTWhat's the difference?

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

Which to use

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

#1,686
“cast” frequency rank
#5,951
“CT” frequency rank
7637
confusion score

Side-by-Side Comparison

Feature cast CT
Definition To move, or be moved, away. Initialism of computed tomography.

Letter map: cast vs CT

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

4 ch
cast
2 ch
CT

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: cast is averb and CTanoun. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 7637, 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/. CT is at rank #5,951, 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 7637, this pair ranks #506,251 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of cast vs CT

Shared letters: ct. Private to "cast": as. Private to "CT": -.

"cast" · 4 letters · shape CVCC  ·  "CT" · 2 letters · shape CC

Known mistypes of this pair

  • castacst · casst · castt · ccast · csat

Frequently Asked Questions

Can "cast" and "CT" be used interchangeably?
No - they are not even the same part of speech. "cast" is a verb and "CT" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "cast" or "CT"?
"cast" is the more common of the two: it sits at frequency rank #1,686 in our English list, against #5,951 for "CT". 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