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biology

Definition, pronunciation, etymology, and usage for the English word. Free spelling reference powered by Wiktionary.

Letters

7 characters

Language

English

word origin

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Detailed reference entry for the English word "biology", 7-letters, with pronunciation in International Phonetic Alphabet notation, etymology traced through Germanic and Romance roots where applicable, common misspelling variants catalogued from Hunspell error dictionaries, and usage frequency ranked against the top 100,000 English words in the Wordfreq corpus. PlainSpell covers English, Spanish, Portuguese, French, and German spelling with confusable-pair detection that highlights visually and phonetically similar words. This entry for "biology" 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 "biology" for academic writing, checking homophone confusion, or exploring etymological origins, this page provides a citation-backed, free reference that requires no sign-up.

biology is aEnglishnoun. It means: The study of all life or living matter. Pronounced /baɪˈɒl.ə.d͡ʒɪ/. It ranks #4,921 in English word frequency. Often confused with biologic.

Key facts for biology
PropertyValue
Headwordbiology
LanguageEnglish
Part of speechNoun
IPA/baɪˈɒl.ə.d͡ʒɪ/
Letters7
Frequency rank#4,921
Misspellings tracked10
Confusable pairs1
SourceWiktionary (kaikki.org)

Frequency rank visualization

Position of biology in English word frequency (lower rank = more common)

Source: Wordfreq corpus

Spelling & Dictionary Insight

The English entry for biology is 7 letters long, classified as anoun, and transcribed in the International Phonetic Alphabet as /baɪˈɒl.ə.d͡ʒɪ/. Corpus data places it at rank #4,921 in overall English word frequency, indicating it appears regularly in written and spoken text.Wiktionary records 4 distinct senses for this headword, so context determines which meaning a reader should apply.

Our Hunspell-derived misspelling index lists 10 documented wrong-spelling variants for biology, with forms such as "bbiology", "biloogy", and "biolgoy". Each variant represents a distinct typo pattern that appears often enough in corpora to be worth flagging, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution.It also participates in 1 confusable-pair relationship, "biologic", where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: Etymology tree Proto-Indo-European *gʷeyh₃-der. Ancient Greek βίος (bíos) Proto-Indo-European *leǵ- Ancient Greek λόγος (lógos) Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-i-eh₂ Proto-Hellenic *-íā Ancient Greek -ῐ́ᾱ (-ĭ́ā) Anci… Root origin matters for spelling because borrowed morphemes (Greek, Latin, Old French, Old English) carry their source-language orthographic conventions into modern English, which is why historical etymology is often the cleanest predictor of whether a cluster like "-ough", "-eau", or "-tion" will appear. For readers arriving here from a spelling check, the authoritative guidance is: the correct English form is biology, spelled B-I-O-L-O-G-Y, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.

Definition

  1. 1
    The study of all life or living matter.
  2. 2
    The living organisms of a particular region.
  3. 3
    The structure, function, and behavior of an organism or type of organism.
  4. 4
    A biographical history.

Etymology

Etymology tree Proto-Indo-European *gʷeyh₃-der. Ancient Greek βίος (bíos) Proto-Indo-European *leǵ- Ancient Greek λόγος (lógos) Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-i-eh₂ Proto-Hellenic *-íā Ancient Greek -ῐ́ᾱ (-ĭ́ā) Ancient Greek -λογῐ́ᾱ (-logĭ́ā)bor. New Latin -logia New Latin biologialbor. English biology Borrowed from New Latin biologia (1766), itself from Ancient Greek βίος (bíos, “bio-, life”) + -λογία (-logía, “-logy, branch of study, to speak”). By surface analysis, bio- + -logy. In English, first attested in the modern meaning in the work of English physician Thomas Beddoes in 1799. The term is also recorded in the sense of a biographical history in the work of Dudley Loftus in 1686, but this is considered by the Oxford English Dictionary to be an isolated use. The modern Greek βιολογία (viología) is borrowed from the English term and French biologie via international scientific vocabulary. Piecewise doublet of zoology.

Synonyms

This word in other languages

Common misspellings

Also misspelled as: bbiology,biloogy,biolgoy,biollogy,biologgy,biologyy,bioloyg,bioolgy,boilogy,ibology

Misspelling Pattern Breakdown

Relative frequency of common misspelling types for biology

Misspelling Variants of "biology"

bbiology8biloogy7biolgoy7biollogy8biologgy8biologyy8bioloyg7bioolgy7
Misspelling Variants of "biology"

Frequency rank: #4,921 in English

Frequently Asked Questions

How do you spell "biology"?
"biology" is spelled B-I-O-L-O-G-Y. The IPA pronunciation is /baɪˈɒl.ə.d͡ʒɪ/.
What does "biology" mean?
As a noun, "biology" means: The study of all life or living matter.
What words are commonly confused with "biology"?
"biology" is commonly confused with "biologic". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "biology"?
The IPA (International Phonetic Alphabet) transcription for "biology" is /baɪˈɒl.ə.d͡ʒɪ/. 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 "biology"?
Etymology tree Proto-Indo-European *gʷeyh₃-der. Ancient Greek βίος (bíos) Proto-Indo-European *leǵ- Ancient Greek λόγος (lógos) Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-i-eh₂ Proto-Hellenic *-íā Ancient Greek -ῐ́ᾱ (... See the full etymology section above for more details.
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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.

Nearby English words

Other entries that begin with the letter B in our English index:

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Data Source: Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Frequency data from Wordfreq. Misspellings derived from Hunspell dictionaries.