Entering a stage of enlightenment (such as with Buddhism).

Enter a stage of enlightenment.

inhalation

inhale

intervene, step in (an argument), edge in (a market)

the act of mixing; the state of being mixed; a mixing or mingling of two or more things, typically in an undesirable way

to mix one thing into another, typically in an undesirable way / to mingle, to become mixed, to get mixed, typically in an undesirable way

join, become a member

annual income or revenue

To fill in, to fill out (such as forms or papers), to enter (such as into a field on a form).