voiding
verb
Definitions
To make invalid or worthless.
Example: He voided the check and returned it.
To empty.
Example: void one’s bowels
To throw or send out; to evacuate; to emit; to discharge.
Example: to void excrement
To withdraw, depart.
noun
Definitions
An act by which something is voided, such as urination.
That which is voided; that which is ejected or evacuated; a remnant; a fragment.