Definition: Relating to or made of crystal, often clear and sparkling in appearance.

Example: The crystalline structure of the ice made it look beautiful in the sunlight.

Definition: Relating to a type of fish scale that has a comb-like edge, often found in certain species of fish.

Example: The ctenoid scales of the fish help it to move smoothly through the water.

Definition: A type of marine animal that has a soft, jelly-like body and uses tiny hair-like structures to swim. These creatures are often transparent and are known for their beautiful, shimmering appearance.

Example: The ctenophore glided gracefully through the water, its cilia sparkling in the sunlight.

Definition: A type of flowering plant that is found in Eurasia and North America, known for its bitter taste and often associated with wetland areas.

Example: In spring, the cuckooflower blooms beautifully in the meadows.

Definition: The sound made by a cuckoo bird, often described as a two-note call that sounds like 'cuckoo'.

Example: I heard the cuckooing in the woods during spring.

Definition: The act of a person taking over someone else's home or property, often by deception or manipulation.

Example: The police are investigating cases of cuckooing where vulnerable people are exploited.

Definition: A type of plant found in Europe that has arrow-shaped leaves, a yellow-green flower structure, and bright red berries.

Example: In spring, the cuckoopint blooms beautifully in the forest.

Definition: Having a shape that resembles a hood or cowl, often used to describe certain plant parts.

Example: The cucullate leaves of the plant provided excellent protection for the developing flowers.

Definition: A type of plant that belongs to the gourd family, which includes vegetables like squash, cucumbers, and pumpkins.

Example: The garden was filled with various cucurbits, including pumpkins and cucumbers.

Definition: Food that some animals, like cows, bring back up from their stomach to chew again.

Example: The cow was chewing its cud peacefully in the field.

Definition: A type of plant that belongs to the genus Filago or Gnaphalium, known for its woolly leaves and small flower heads.

Example: The meadow was filled with cudweed, its soft leaves swaying gently in the breeze.