bastardly
- s born out of wedlock
- s of no value or worth
I was caught in the bastardly traffic
basidiomycetous
- a pertaining to or characteristic of fungi of the class Basidiomycetes
basidiosporous
- a of or relating to or characterized by spores produced by basidia
basifixed
- s attached by its base (as certain anthers to their filaments or stalks)
basilar
- a of or relating to or located at the base
the basilar membrane of the cochlea