staid /stād/

1. Steady
2. Sober, grave or sedate, often implying a dull or boring quality
3. Permanent (rare)

• B cell
• BCF
• BCG
• BCh
• BCL
• BCom
• BComm
• BCS
• bd
• BD
• BDA
• Bde
• bdellium
• bdelliums
• BDI
• Bdr
• bds
• BDS
• be
• be-
• BE
• Be
• BEA
• BEAB
• be about