0 used to describe activities or events, especially unpleasant ones, when they seem to continue for ever: --
1 without limit or end: --
Others had represented chemical knowledge as a chain of facts linked as an unending series of individual cause and effect relations.
Unending work and care: managing chronic illness at home.
Their clinical practice was based on an unending paradox.
Although at times he tries to end his unending feeling of mourning, he keeps finding other crying souls that reflect his injured self.
It is the essentially religious power of this vision that shielded the occult from unending revelations of fraud.
It is an impressive collective effort, fully alive to the unending ramifications of the subject.
We have the technolog y to combat infections, transplant organs, elevate moods-the possibilities seems unending.
Economic policies, like economic activity, seem to be subject to long-term -uctuations, an unending ebb and -ow of state intervention and private expansion.