highchair
/ˈhaɪˌtʃɛr/
noun
- A tall chair with a tray and safety straps, used for feeding a baby or young child at a table.
- We bought a new highchair for our daughter so she can sit with us at dinner.
- The baby threw her spoon off the highchair tray during lunch.
- Make sure the straps on the highchair are fastened securely before you walk away.