10-Letter Words Starting With BI

There are 140 10-letter words that start with BI. 38 are common words, such as BIANNUALLY and BICYCLISTS. A rarer one is BITCHERIES. In this set, E is the most frequent open letter (83 words). 34 words contain a doubled letter.

Full list 140

Common words

biannuallybicyclistsbienniallybifurcatedbifurcatesbigheartedbilingualsbillboardsbillionthsbimetallicbinocularsbiochemist
biannuallybicyclistsbienniallybifurcatedbifurcatesbigheartedbilingualsbillboardsbillionthsbimetallicbinocularsbiochemistbiodegradebiographerbiographicbiologicalbiologistsbionicallybiophysicsbiorhythmsbiospheresbipartisanbipolaritybirdbrainsbirdhousesbirthmarksbirthplacebirthratesbirthrightbirthstonebisectionsbisexuallybishopricsbitchinessbitternessbituminousbivouackedbiweekliesbiomedicalbiannulatebiblicistsbibliofilmbibliogonybibliologybibliopegybibliopolebibliotaphbibulouslybicapsularbichloridebichromatebijouteriebilberriesbillposterbimestrialbimodalitybinationalbinaurallybinomiallybinturongsbinucleatebiocellatebioecologybioethicalbiogenesesbiogenesisbiogeneticbiomarkersbiometricsbioreactorbioreservebiosensorsbiosphericbiostaticsbiparietalbipedalismbipetalousbiquadratebirdtablesbirthrootsbirthwortsbismuthousbissextilebitartratebitterlingbitternutsbitterrootbitterweedbituminizebizarreriebiasnessesbiathletesbiblicallybiblicismsbiblioticsbibliotistbiculturalbidonvillebifaciallybifiditiesbigamouslybigeminiesbigmouthedbijectionsbilgewaterbilharzialbilharziasbilirubinsbiliverdinbillabongsbillfishesbillowiestbillycocksbilocationbimanuallybioassayedbiocenosesbiocenosisbiocontrolbiodynamicbiofoulingbiographeebiohazardsbiologismsbiometriesbiomorphicbiopolymerbiosciencebioscopiesbiparentalbipedalitybipolarizebipyramidsbirdlimingbirthdatesbistouriesbisulfatesbisulfidesbisulfitesbitcheries

About this list

Words
140 (38 common words)
Common example
biannually
Rare example
bitcheries
Doubled letters
34
Ending in S
60
Most frequent letter
E (83)

Questions

How many 10-letter words starting with bi are there?

140. 38 of them are common words.

What is a common example?

BIANNUALLY is among the common words in this set.