Sentences with No Longer

The scientific theory that was widely accepted in the 19th century is no longer considered valid.

The political leader, who was once popular, is no longer supported by the majority of the electorate.

The scientific hypothesis, once widely debated, is no longer considered valid in the field.

The athlete, once at the pinnacle of their career, is no longer able to compete at the same level.

The medical treatment, once considered groundbreaking, is no longer the primary approach for that condition.