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beam

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

Letters

4 characters

Language

English

word origin

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Detailed reference entry for the English word "beam", 4-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 "beam" 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 "beam" for academic writing, checking homophone confusion, or exploring etymological origins, this page provides a citation-backed, free reference that requires no sign-up.

beam is aEnglishnoun. It means: Any large piece of timber or iron long in proportion to its thickness, and prepared for use. Pronounced /biːm/. It ranks #5,659 in English word frequency. Often confused with BM and bed.

Key facts for beam
PropertyValue
Headwordbeam
LanguageEnglish
Part of speechNoun
IPA/biːm/
Letters4
Frequency rank#5,659
Misspellings tracked5
Confusable pairs20
SourceWiktionary (kaikki.org)

Frequency rank visualization

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

Source: Wordfreq corpus

Spelling & Dictionary Insight

The English entry for beam is 4 letters long, classified as anoun, and transcribed in the International Phonetic Alphabet as /biːm/. Corpus data places it at rank #5,659 in overall English word frequency, indicating it appears regularly in written and spoken text.Wiktionary records 20 distinct senses for this headword, so context determines which meaning a reader should apply.

Our Hunspell-derived misspelling index lists 5 documented wrong-spelling variants for beam, with forms such as "baem", "bbeam", and "beamm". 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 20 confusable-pair relationships, "BM", "bed", "bet", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From Middle English beem, from Old English bēam (“tree, cross, gallows, column, pillar, wood, beam, splint, post, stock, rafter, piece of wood”), from Proto-West Germanic *baum, from Proto-Germanic *baumaz (“tree, beam, balk”), from Proto-Indo-European *bʰe… 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 beam, spelled B-E-A-M, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.

Definition

  1. 1
    Any large piece of timber or iron long in proportion to its thickness, and prepared for use.
  2. 2
    One of the principal horizontal structural members, usually of steel, timber, or concrete, of a building.
  3. 3
    One of the transverse members of a ship's frame on which the decks are laid, and acting as part of the support for keeping the sides of the vessel in shape — supported at the sides by knees in wooden ships and by stringers in steel ones; cf. abeam, beam-ends.
  4. 4
    The maximum width of a vessel (note that a vessel with a beam of 15 foot can also be said to be 15 foot abeam).
  5. 5
    The direction across a vessel, perpendicular to fore-and-aft.
  6. 6
    The straight part or shank of an anchor.
  7. 7
    The crossbar of a mechanical balance, from the ends of which the scales are suspended.
  8. 8
    In steam engines, a heavy iron lever having an oscillating motion on a central axis, one end of which is connected with the piston rod from which it receives motion, and the other with the crank of the wheel shaft.
  9. 9
    The central bar of a plow, to which the handles and colter are secured, and to the end of which are attached the oxen or horses that draw it.
  10. 10
    A ray or collection of approximately parallel rays emitted from the sun or other luminous body.
  11. 11
    The principal stem of the antler of a deer.
  12. 12
    One of the long feathers in the wing of a hawk.
  13. 13
    The pole of a carriage or chariot.
  14. 14
    A cylinder of wood, making part of a loom, on which weavers wind the warp before weaving and the cylinder on which the cloth is rolled, as it is woven.
  15. 15
    A ray; a gleam.
  16. 16
    A horizontal bar which connects the stems of two or more notes to group them and to indicate metric value.
  17. 17
    An elevated rectangular dirt pile used to cheaply build an elevated portion of a railway.
  18. 18
    A balance beam.
  19. 19
    A balance beam.
  20. 20
    A broad smile.

Etymology

From Middle English beem, from Old English bēam (“tree, cross, gallows, column, pillar, wood, beam, splint, post, stock, rafter, piece of wood”), from Proto-West Germanic *baum, from Proto-Germanic *baumaz (“tree, beam, balk”), from Proto-Indo-European *bʰew- (“to grow, swell”). Cognate with North Frisian Boom, buum (“tree”), Saterland Frisian Boom (“tree”), West Frisian beam (“tree”), Cimbrian pome, póom, puam (“tree”), Dutch boom (“tree”), German Low German Boom (“tree”), German Baum (“tree”), Luxembourgish Bam (“tree”), Mòcheno pa'm (“tree”), Vilamovian baojm (“tree”), Yiddish בוים (boym, “tree”), Danish, Norwegian Bokmål, Norwegian Nynorsk, Swedish bom (“beam”), Icelandic baðmur (“tree”), Gothic 𐌱𐌰𐌲𐌼𐍃 (bagms, “tree”), Albanian bimë (“a plant”). Doublet of boom. The original English meaning of beam ("tree") is preserved in some compound words such as quickbeam. The verb is from Middle English bemen, from Old English bēamian (“to shine, to cast forth rays or beams of light”), from the noun.

This word in other languages

Common misspellings

Also misspelled as: baem,bbeam,beamm,bema,ebam

Misspelling Pattern Breakdown

Relative frequency of common misspelling types for beam

Misspelling Variants of "beam"

baem4bbeam5beamm5bema4ebam4
Misspelling Variants of "beam"

Frequency rank: #5,659 in English

Frequently Asked Questions

How do you spell "beam"?
"beam" is spelled B-E-A-M. The IPA pronunciation is /biːm/.
What does "beam" mean?
As a noun, "beam" means: Any large piece of timber or iron long in proportion to its thickness, and prepared for use.
What words are commonly confused with "beam"?
"beam" is commonly confused with "BM", "bed", "bet". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "beam"?
The IPA (International Phonetic Alphabet) transcription for "beam" is /biːm/. 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 "beam"?
From Middle English beem, from Old English bēam (“tree, cross, gallows, column, pillar, wood, beam, splint, post, stock, rafter, piece of wood”), from Proto-West Germanic *baum, from Proto-Germanic *baumaz (“tree, beam, balk”), from Proto-Indo-Eur... 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.

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.