Lavender is a fragrant plant with purple-gray flowers that has been treasured for thousands of years. The name comes from the Latin word for “to wash,” because ancient Romans added lavender to their bathwater. The plant's distinctive scent is sweet, clean, and calming, which is why people use it in soaps, perfumes, and sachets tucked into dresser drawers.

Lavender grows wild across the Mediterranean, where its purple blooms cover hillsides in countries like France and Spain. Gardeners love it because it's hardy, attracts bees and butterflies, and thrives in sunny, dry conditions. Bakers sometimes use lavender to flavor cookies, cakes, or lemonade, though too much can make food taste soapy.

The word also describes a soft purple color with hints of gray, like the plant's flowers. You might paint a bedroom wall lavender or wear a lavender shirt. People often associate this color with calmness and relaxation, probably because of the plant's soothing scent. Essential oil made from lavender is popular for helping people feel peaceful before bedtime.