What did the Romans call a death mask/wax mask?

Factual Questions
1

Hi
What did the Romans call a death mask/wax mask? I’ve heard a word “imarginaise???” for the Roman death mask/wax mask. I haven’t been able to verify it online. I look forward to your feedback.

2

Do you mean the wax masks of the deceased and earlier ancestors worn in procession at funerals ?

At the dinner table we always call them an Imago, or for a number of them, Imagines.

3

Yes. That’s it. Imagines. Thank you.