He handed over a thumb-sketch of the layout, explaining that it was only a rough idea.

Before the presentation, he drew a quick thumb sketch to capture the idea.

She flipped through the pages and smiled at the tiny thumb sketches that captured the early mood of the project.

Before finalizing the layout, the designer made several thumb-sketches to explore composition and spacing.

At the museum, the curator carefully labeled the display of old miller's thumbs and explained their origin to the visiting students.

Before lowering the package, he quickly tied a thumb knot in the rope to secure the load.

While fishing in the cold stream, I spotted a miller's thumb hiding under a rock.

After the rain, the garden beds were crowded with lady's thumb, and I spent hours pulling the invasive plants by hand.

Her suggestion received a thumbs down from the committee, and she left quietly.

He thumbs down every suggestion that seems too risky during meetings.