1. Fasten or secure with a wooden pin
   - peg 
2. Define clearly
   - pin down, nail down, narrow down, narrow, specify

Derived forms: pegged down, pegging down, pegs down

Type of: attach, determine

• television news
• television newscaster
• television pickup tube
• television program
• television receiver
• television reporter
• television room
• television set
• television show
• television star
• television station
• television system
• television transmitter
• television tube
• television-camera tube
• teleworker
• teleworking
• telex
• telex machine
• telfer
• telferage
• telic
• telingo potato
• TELINT
• teliospore