15-Letter Words Starting With B

There are 72 15-letter words that start with B. 23 are common words, such as BACKSCRATCHINGS and BACTERIOLOGICAL. A rarer one is BUREAUCRATISING. In this set, S is the most frequent open letter (61 words). 29 words contain a doubled letter.

Full list 72

Common words

backscratchingsbacteriologicalbacteriologistsbastardizationsbeautificationsbibliographicalbidirectionallybiotechnologiesbipartisanshipsblamelessnessesblameworthinessbloodlessnesses
backscratchingsbacteriologicalbacteriologistsbastardizationsbeautificationsbibliographicalbidirectionallybiotechnologiesbipartisanshipsblamelessnessesblameworthinessbloodlessnessesbloodthirstiestboundlessnessesbounteousnessesbountifulnessesbowdlerizationsbrokenheartedlybrotherlinessesbumptiousnessesbureaucratizingburglarproofingbusinesspersonsbarbarousnessesbeauteousnessesbelievabilitiesbioastronauticsbioengineeringsbiogeochemistrybioluminescencebioremediationsbiotechnologistbroadmindednessbackscatteringsbacteriophagiesbarefacednessesbasidiomycetousbathymetricallybeautifulnessesbelongingnessesbenightednessesbenzanthracenesbenzodiazepinesbibliotherapiesbidialectalismsbioavailabilitybiodegradationsbiogeochemicalsbiogeographicalbiomathematicalbiomechanicallybiostatisticianbiostratigraphybiosystematistsbipolarizationsbittersweetnessbituminizationsblasphemousnessblaxploitationsbloodguiltinessbougainvillaeasbouleversementsbourgeoisifyingboustrophedonicbrachycephaliesbrainlessnessesbraunschweigersbreathabilitiesbremsstrahlungsbronchodilatorsbronchoscopistsbureaucratising

About this list

Words
72 (23 common words)
Common example
backscratchings
Rare example
bureaucratising
Doubled letters
29
Ending in S
52
Most frequent letter
S (61)

Questions

How many 15-letter words starting with b are there?

72. 23 of them are common words.

What is a common example?

BACKSCRATCHINGS is among the common words in this set.