biodegradable

/(ˌ)baɪoʊdəˈɡɹeɪdəbl̩/

//(ˌ)baɪoʊdəˈɡɹeɪdəbl̩// adj

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

"biodegradable" is a 13-letter English headword indexed on PlainSpell.

The verdict

“biodegradable” has 20 generated spelling variants in the English index at frequency #35,200. The variants make it a useful spelling check.

#35,200
frequency rank, English
4,121
“B” headwords
20
tracked misspellings

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Capable of being decomposed by biological activity, especially by microorganisms.

Corpus desk

Index EN-biodegradable · biodegradable · English

biodegradable · rank #35,200 · 20 variants · 0 confusables

  • FREQ-MID #35,200
  • LEN-MEGA 13 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-HIGH 20 variants
  • BOOK-MID 4,121
  • PHOTO-FINISH billiards

Nearest frequency peer: billiards (-2 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 “biodegradable”

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

corpus weight

What this shows “biodegradable” 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
Key facts for biodegradable
PropertyValue
Headwordbiodegradable
LanguageEnglish
Part of speechAdjective
IPA/(ˌ)baɪoʊdəˈɡɹeɪdəbl̩/
Letters13
Frequency rank#35,200
Misspellings tracked20
Confusable pairs0
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “biodegradable”

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

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

Scale is logarithmic (each tick is 10× rarer). Same rarity band neighbours include “billiards” (#35,198), “bewildering” (#35,197), “biosynthesis” (#35,203). Among 4,121 “B” headwords, “biodegradable” is #35,200. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 20 spelling variants around biodegradable (IPA /(ˌ)baɪoʊdəˈɡɹeɪdəbl̩/), anadjective. Corpus frequency is #35,200 among 4,121 “B” headwords. Dominant gloss: "Capable of being decomposed by biological activity, especially by microorganisms.".

Our generated misspelling index lists 20 likely wrong-spelling variants for biodegradable, with forms such as "bbiodegradable", "bidoegradable", and "bioddegradable". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. No close-neighbour confusable shows up for this headword in our dataset, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: From bio- + degradable. The correct English form is biodegradable, spelled B-I-O-D-E-G-R-A-D-A-B-L-E.

Definition

  1. 1
    Capable of being decomposed by biological activity, especially by microorganisms.

Recorded use

Wiktionary example

These source excerpts show how biodegradable appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Similar studies of rats have employed four different intracranial resorbable, slow sustained release systems—surgical foam, a thermal gel depot, a microcapsule or biodegradable polymer beads.

Etymology

From bio- + degradable.

This word in other languages

biodégradable(Français)

Common misspellings

Also misspelled as:

  • bbiodegradable
  • bidoegradable
  • bioddegradable
  • biodegardable
  • biodeggradable
  • biodegraadble
  • biodegradabble
  • biodegradabel
  • biodegradablle
  • biodegradalbe
  • biodegradbale
  • biodegraddable
  • biodegradible
  • biodegrdaable
  • biodegrradable
  • biodergadable
  • biodgeradable
  • bioedgradable
  • boidegradable
  • ibodegradable

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of biodegradable - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.

bbiodegradable1bidoegradable2bioddegradable1biodegardable2biodeggradable1biodegraadble2biodegradabble1biodegradabel2
Edit distance from "biodegradable"

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 "biodegradable"?
"biodegradable" is spelled B-I-O-D-E-G-R-A-D-A-B-L-E. The IPA pronunciation is /(ˌ)baɪoʊdəˈɡɹeɪdəbl̩/.
What does "biodegradable" mean?
As an adjective, "biodegradable" means: Capable of being decomposed by biological activity, especially by microorganisms.
What are common misspellings of "biodegradable"?
Common misspellings include "bbiodegradable", "bidoegradable", "bioddegradable", "biodegardable", "biodeggradable". The correct spelling is "biodegradable".
How do you pronounce "biodegradable"?
The IPA (International Phonetic Alphabet) transcription for "biodegradable" is /(ˌ)baɪoʊdəˈɡɹeɪdəbl̩/. 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 "biodegradable"?
From bio- + degradable. 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 "biodegradable", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 13 letters (nearest by frequency rank).

fortification#35,300revolutionize#35,046metallurgical#34,984painstakingly#35,449

Similar misspelling depth

Headwords with a similar count of attested misspellings (20 here; floor ≥5).

mountaineering20 variantsotherworldly20 variantsinterpolation20 variantsimpressionable20 variants

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

Source: FrequencyWords open word-frequency list