1. Inflammation in the bronchiae.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• bronchitus,
• brochitis,
• bronchotis,
• bronchitas,
• bronchitits,
• bronchits,
• bronchitius,
• broncittis,
• bronichitis,
• branchitis,
• broncitis,
• bronchities,
• bronchiles,
• brochotis,
• broncitius,
• bronchitios,
• bronchitous,
• broncitus,
• broncchitis,
• bhronchitis

• branchiate,
• bronchiolar,
• bronchitic,
• branchiura,
• bronchoscope,
• bronchiole,
• bronchial,
• branching,
• bronchiolitis,
• bronchospasm,
• branchial,
• bronchoscopic,
• broncho,
• branchlet,
• branchia,
• bronchus,
• brainchild.

The adjective form of the word "bronchitis" is "bronchitic".

The plural form of "bronchitis" is "bronchitises".

The singular form of the word "bronchitis" is "bronchitis". This word is both the singular and plural form.