Definition: A time period of about 18 years and 11 days, after which the positions of the Earth, Sun, and Moon align again, helping to predict eclipses.

Example: The next solar eclipse will occur after a saros cycle of 18 years.

Definition: A type of plant that has a special shape to trap and digest insects, belonging to the genus Sarracenia, commonly found in eastern North America.

Example: The garden featured several sarracenia plants, which attracted many insects.

Definition: A type of large block of sandstone that is commonly found in southern England.

Example: The ancient monument was built using sarsen stones.

Definition: A type of flowering plant known as camellia sasanqua, which is often grown for its beautiful flowers and evergreen leaves.

Example: The garden was filled with the lovely blooms of sasanqua in the fall.

Definition: A type of tree found in eastern North America that has unique leaves and a fragrant bark, often used for flavoring and oil extraction.

Example: The tea made from sassafras root has a distinct flavor that many people enjoy.

Definition: A long, wavy ridge of hard snow created by the wind, typically found in polar regions.

Example: The hikers carefully navigated the sastruga to avoid slipping on the icy surface.

Definition: A type of plant from Southeastern Europe known for its fragrant purple flowers and distinctive round, flat, silver-white seedpods, which are often used for decoration indoors.

Example: The satinpod's beautiful seedpods added a unique touch to the floral arrangement.

Definition: Relating to a family of large moths known for their size and colorful patterns.

Example: The saturniid moths are often admired for their beautiful wings.

Definition: A type of large and often colorful moth belonging to the family Saturniidae, known for their stout bodies and strong wings.

Example: The saturniid moths are known for their impressive size and beautiful patterns.

Definition: Relating to a family of butterflies known as Satyridae, which are typically characterized by their brown or dull-colored wings and often found in wooded areas.

Example: The satyrid butterflies fluttered gracefully among the trees in the forest.

Definition: A type of butterfly that belongs to the family Satyridae, often characterized by brown or gray colors and eyespots on their wings.

Example: The satyrid fluttered gracefully among the wildflowers in the meadow.

Definition: A type of small fish found in North American freshwater, known for its spotted dorsal fin and resemblance to the walleye.

Example: The fisherman caught a sauger while fishing in the river.