to board

https://tts.langeek.co/read?text=dG8gYm9hcmQ&hash=db3b21a3d965b9d5049dc259eb75e8b496f98164&lang=en&cache-only=0&driver=googletts&accent=US

Here you will find the vocabulary from Unit 10 - 10B in the English Result Pre-Intermediate coursebook, such as "board", "duty-free", "customs", etc.