Families and persons whose primary nighttime residence is a supervised publicly or private operated shelter (e.g., emergency, transitional, battered women, and homeless youth shelters; and commercial hotels or motels used to house the homeless). Sheltered homeless does not include any individual imprisoned or otherwise detained pursuant to an Act of Congress or State law.

protected from danger or bad weather; "a sheltered harbor"

a course designed for the college-bound student who needs assistance in English language skills