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

• pluffing
• pluffs
• pluffy
• plug
• plug-and-play
• plug gauge
• plug gauges
• plugged
• plugger
• pluggers
• plugging
• pluggings
• plug-hat
• plug-hats
• plughole
• plugholes
• plug in
• plug-in
• plug-ins
• plugs
• plug-uglies
• plug-ugly
• plum
• plumage
• plumaged