nb (cricket)

No-ball

NB

1. Nebraska (US state; term not in official use)
2. New Brunswick (Canadian province)
3. North Britain or North British
4. Nota bene (Latin), note well or take notice (also nb)

Nb (chem)

Niobium

• safeguarding
• safeguards
• safe haven
• safe havens
• safe house
• safe houses
• safekeeping
• safe light
• safe lights
• safely
• safeness
• safenesses
• safe period
• safe periods
• safer
• safes
• safe seat
• safe seats
• safe sex
• safest
• safeties
• safety
• safety arch
• safety arches
• safety belt