1. In response to an unforeseen need
   "a spur-of-the-moment party"

See also: unprepared

• bhakti
• bhang
• bhangra
• Bharat
• Bhumi Devi
• Bhutan
• Bhutanese
• Bhutanese monetary unit
• Bhutani
• bi
• bi-fold door
• bialy
• bialystoker
• biannual
• biannually
• bias
• bias-ply
• biased
• biathlon
• biaural
• biauricular
• biauriculate heart
• biaxal
• biaxate
• biaxial