hourglass
US /ˈaʊr.ɡlæs/
UK /ˈaʊr.ɡlæs/

1.
ampulheta
a device for measuring time, consisting of two connected glass bulbs from which a quantity of sand takes an hour to pass
:
•
The sand slowly trickled through the hourglass.
A areia escorria lentamente pela ampulheta.
•
She turned the hourglass over to start the timer.
Ela virou a ampulheta para iniciar o cronômetro.
2.
figura de ampulheta, forma de ampulheta
a figure or shape that is narrow in the middle and wider at the top and bottom, resembling an hourglass
:
•
She has an hourglass figure.
Ela tem uma figura de ampulheta.
•
The vase had an elegant hourglass shape.
O vaso tinha uma elegante forma de ampulheta.