She bought a light-up umbrella for the night festival.

The laboratory analyzed the light chains in the patient's urine to diagnose multiple myeloma.

The elderly neighbors filed a complaint about light trespass from the stadium's floodlights.

The light chain of the antibody determines part of its antigen-binding specificity.

The actor paused at the edge of the stage, dazzled by the foot-lights.

The old theater's single foot-light flickered as the final actor bowed alone under its weak glow.

The ruins had persisted through light eons, their stones bearing the faint scars of starlight.

During light weeks, the team focuses on maintenance and documentation.

Scientists estimated the object to be roughly a light week from Earth, placing it well outside the Kuiper Belt.

Astronomers sometimes use a light decade to describe distances between distant galaxies.