halfway house noun4 •A supervised residential facility that provides a structured transitional environment for people moving from institutional care, incarceration, or treatment back into the community.She added that Van Houten will head to a halfway house for about a year after her release. — 2023 •(figurative) A halfway point towards achieving a goal.The deal represents a halfway house to driver-only operation, as seen elsewhere - for example, on Thameslink, where the driver is the only member of staff who must be aboard the train. — 2021 •An inn reached about midway through a journey.This meeting was held on October 12, 1835, at the Windmill Inn, the halfway house between the two towns. — 1958 •Any place of calm and respite reached during a journey.Even to-day Zakro is still the principal half-way house for sailing craft between the Aegean and the north coast of Africa. — 1907 formshalfway houses