hourglass

US /ˈaʊr.ɡlæs/
UK /ˈaʊr.ɡlæs/
"hourglass" picture
1.

clessidra

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.
La sabbia gocciolava lentamente attraverso la clessidra.
She turned the hourglass over to start the timer.
Ha girato la clessidra per avviare il timer.
2.

figura a clessidra, forma a clessidra

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.
Ha una figura a clessidra.
The vase had an elegant hourglass shape.
Il vaso aveva un'elegante forma a clessidra.