low-density

"In the universe, an absolute vacuum is rare, and most of the universe is very low-density high-temperature plasma."

The following morning, they took blood pressure readings and fasting blood samples to measure lipid levels -- specifically, total cholesterol, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, and triglycerides.

Miller, however, argued that the development threatening the owls is urban sprawl, often characterized by low-density housing — not areas where affordable housing is built.

The satellite's telescope can spot low-density planets as they dim the brightness of their host stars when passing in front of them.

According to the Department of City Planning, hostels are banned in low-density residential neighborhoods like Mid-City Heights.