solenoid

/ˈsɒlɪnɔɪd/

//ˈsɒlɪnɔɪd// noun

By · According to Wiktionary data (CC BY-SA) ·

"solenoid" is a 8-letter English headword indexed on PlainSpell.

The verdict

“solenoid” has 11 generated spelling variants in the English index at frequency #42,908. The variants make it a useful spelling check.

#42,908
frequency rank, English
6,566
“S” headwords
11
tracked misspellings
1
confusable pair

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A coil of wire that acts as a magnet when an electric current flows through it.

Corpus desk

Index EN-solenoid · solenoid · English

solenoid · rank #42,908 · 11 variants · 1 confusable

  • FREQ-MID #42,908
  • LEN-LONG 8 letters
  • VOW-4 4 vowels
  • CONFUS-LOW 1 pairs
  • VAR-MID 11 variants
  • BOOK-DENSE 6,566
  • PHOTO-FINISH snorkel

Nearest frequency peer: snorkel (-1 rank slots)

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Rank peers near misspelling magnet “solenoid”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “solenoid” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

solenoid vs splendid
75% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for solenoid
PropertyValue
Headwordsolenoid
LanguageEnglish
Part of speechNoun
IPA/ˈsɒlɪnɔɪd/
Letters8
Frequency rank#42,908
Misspellings tracked11
Confusable pairs1
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “solenoid”

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).solenoidlands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Same rarity band neighbours include “snorkel” (#42,907), “songbird” (#42,909), “Sligo” (#42,905). Among 6,566 “S” headwords, “solenoid” is #42,908. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 11 spelling variants around solenoid (IPA /ˈsɒlɪnɔɪd/), anoun. Corpus frequency is #42,908 among 6,566 “S” headwords. Wiktionary lists 4 senses, so context still picks the gloss.

Our generated misspelling index lists 11 likely wrong-spelling variants for solenoid, with forms such as "oslenoid", "sloenoid", and "soelnoid". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 1 confusable-pair relationship, "splendid", since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Etymologically, the entry records: From French solénoïde, from Ancient Greek σωληνοειδής (sōlēnoeidḗs) (from σωλήν (sōlḗn, “channel, pipe”) + -ειδής (-eidḗs); see -oid). The correct English form is solenoid, spelled S-O-L-E-N-O-I-D.

Definition

  1. 1
    A coil of wire that acts as a magnet when an electric current flows through it.
  2. 2
    A coil of wire that acts as a magnet when an electric current flows through it.
  3. 3
    An electromechanical switch controlled by a solenoid; solenoid switch, relay.
  4. 4
    The region of intersection between isobaric and isopycnal surfaces.

Etymology

From French solénoïde, from Ancient Greek σωληνοειδής (sōlēnoeidḗs) (from σωλήν (sōlḗn, “channel, pipe”) + -ειδής (-eidḗs); see -oid).

This word in other languages

solenoide(Español)solénoïde(Français)Spule(Deutsch)

Common misspellings

Also misspelled as:

  • oslenoid
  • sloenoid
  • soelnoid
  • soleniod
  • solennoid
  • solenodi
  • solenoidd
  • soleonid
  • sollenoid
  • solneoid
  • ssolenoid

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of solenoid - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

oslenoid2sloenoid2soelnoid2soleniod2solennoid1solenodi2solenoidd1soleonid2
Edit distance from "solenoid"

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "solenoid"?
"solenoid" is spelled S-O-L-E-N-O-I-D. The IPA pronunciation is /ˈsɒlɪnɔɪd/.
What does "solenoid" mean?
As a noun, "solenoid" means: A coil of wire that acts as a magnet when an electric current flows through it.
What words are commonly confused with "solenoid"?
"solenoid" is commonly confused with "splendid". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "solenoid"?
The IPA (International Phonetic Alphabet) transcription for "solenoid" is /ˈsɒlɪnɔɪd/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "solenoid"?
From French solénoïde, from Ancient Greek σωληνοειδής (sōlēnoeidḗs) (from σωλήν (sōlḗn, “channel, pipe”) + -ειδής (-eidḗs); see -oid). See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "solenoid", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 8 letters (nearest by frequency rank).

songbird#42,909skinhead#42,903sixpence#42,899Staunton#42,920

Similar misspelling depth

Headwords with a similar count of attested misspellings (11 here; floor ≥5).

snorkel11 variantsshorted11 variantsSumerian11 variantstantric11 variants

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

Source: FrequencyWords open word-frequency list