Pillow invention Synonyms

We can't find synonyms for the phrase "Pillow invention", but we have synonyms for terms, you can combine them.

Pillow Synonyms

Invention Synonyms

PI abbreviation

PI is an abbreviation for Pillow Invention

What does PI stand for?

PI stands for "Pillow Invention"

Definitions for Pillow

(noun) a cushion to support the head of a sleeping person
(verb) rest on or as if on a pillow

Definitions for Invention

(noun) something (as a device ) created for the first time through the use of the imagination
(noun) something that is the product of the imagination
(noun) the ability to form mental images of things that either are not physically present or have never been conceived or created by others