the world > action or operation > harm or detriment > disadvantage > uselessness > non-use > remain unused [verb (intransitive)] > fall into disuse or become obsolete (4)
intransitive. To go out or away; to depart; (in later use poetic). Also: to go out of consideration. to pass forth of use: to go out of use…
To fall into decay. Obsolete.
intransitive. To develop; to conclude; to become worn out or extremely weak, to give out.
intransitive. To become obsolete; to fall into disuse.