When negotiations stalled, both sides drew new lines in the sand to protect their core interests.

Palm readers often study marriage lines to predict someone's romantic future.

I found our marriage lines tucked inside the old family Bible.

Every morning, the librarian lines up the returned books on the cart before reshelving them.

The architect examined the lines of levels on the blueprint to ensure each floor aligned correctly.

Before the clinic, the trainer inspected the lunge lines to make sure they were safe.

The movie's complex story lines kept the audience guessing until the final scene.

The gardener painted green lines along the pathways to mark the new flower beds.

The archaeologists discovered faint occult lines etched into the stone, hinting at a forgotten ritual.

The inspector marked the cracked slab lines on the blueprint before the crew began repairs.