pt

1. Part
2. Past
3. Past tense
4. Pint or pints
5. Point
6. Port
7. Post-town

PT

1. Pacific Time
2. Personal trainer, or training
3. Physical therapy
4. Physical training
5. Postal telegraph
6. Pupil teacher
7. Purchase tax (historical)

Pt (chem)

Platinum

• rata
• ratabilities
• ratability
• ratable
• ratable value
• ratably
• ratafia
• ratafias
• ratan
• ratans
• rataplan
• rataplans
• rat-arsed
• ratas
• rat-a-tat
• ratatouille
• ratatouilles
• ratbag
• ratbags
• ratbite fever
• ratbite fevers
• rat-catcher
• rat-catchers
• rat-catching
• ratch