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

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

Pt (chem)

Platinum

• captiously
• captiousness
• captiousnesses
• captivance
• captivances
• captivate
• captivated
• captivates
• captivating
• captivatingly
• captivation
• captivaunce
• captivaunces
• captive
• captive bolt
• captive bolt pistol
• captived
• captives
• captive time
• captiving
• captivities
• captivity
• captor
• captors
• capture