I’m trying to find interesting symbols that mean ‘nothing’.

Not devoid of meaning; no, i want symbols that represent nothing.

Null, zip, zilch. Not zero, which is a numeric value; but the concept of nothing.

It’s hard to google for ‘nothing’ though.

Anyone know of any such symbols? I keep thinking Buddhist traditions must have some powerful symbols for it; i just can’t seem to lay hands on them.

…and yes, I am working on a tattoo concept. Because when am I not?