lightbulb
Definition, pronunciation, etymology, and usage for the English word. Free spelling reference powered by Wiktionary.
Letters
9 characters
Language
English
word origin
Source
Wiktionary
open dictionary
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Detailed reference entry for the English word "lightbulb", 9-letters, with pronunciation in International Phonetic Alphabet notation, etymology traced through Germanic and Romance roots where applicable, common misspelling variants catalogued from Wiktionary, and usage frequency ranked against an open word-frequency list covering the top 100,000 English words. PlainSpell covers English, Spanish, Portuguese, French, and German spelling with confusable-pair detection that highlights visually and phonetically similar words. This entry for "lightbulb" includes synonyms, antonyms, homophones, and cross-language translation pointers sourced from Wiktionary via the kaikki.org extract. Whether you are verifying the correct spelling of "lightbulb" for academic writing, checking homophone confusion, or exploring etymological origins, this page provides a citation-backed, free reference that requires no sign-up.
lightbulb is aEnglishnoun. It means: Alternative spelling of light bulb.
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See how lightbulb compares against similar English words.
Browse all word comparisons →| Property | Value |
|---|---|
| Headword | lightbulb |
| Language | English |
| Part of speech | Noun |
| Letters | 9 |
| Frequency rank | #41,228 |
| Misspellings tracked | 15 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Frequency rank visualization
Spelling & Dictionary Insight
The English entry for lightbulb is 9 letters long, classified as anoun. Corpus data places it at rank #41,228 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it.The dominant gloss from Wiktionary reads: "Alternative spelling of light bulb.".
Our generated misspelling index lists 15 likely wrong-spelling variants for lightbulb, with forms such as "ilghtbulb", "lgihtbulb", and "ligghtbulb". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution.It is not paired with a close-neighbour confusable in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.
No explicit etymology string is stored for this entry, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. For readers arriving here from a spelling check, the authoritative guidance is: the correct English form is lightbulb, spelled L-I-G-H-T-B-U-L-B, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.
Definition
- 1Alternative spelling of light bulb.
Common misspellings
Also misspelled as: ilghtbulb,lgihtbulb,ligghtbulb,lighbtulb,lighhtbulb,lightbbulb,lightblub,lightbubl,lightbulbb,lightbullb,lighttbulb,lightublb,ligthbulb,lihgtbulb,llightbulb
Misspelling Pattern Breakdown
Relative frequency of common misspelling types for lightbulb
Misspelling Variants of "lightbulb"
Frequency rank: #41,228 in English
Frequently Asked Questions
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Nearby English words
Other entries that begin with the letter L in our English index: