cabin noun A small, simply built house, often made of wood and located in a rural area. They spent the weekend at a quiet cabin beside the lake, far from city noise. + cactus noun A spiny, drought-resistant plant that stores water in its thick stems, native to arid regions. A tall cactus stood in the corner of the desert garden, untouched by the summer heat. + calendar noun A chart or system that organizes days, weeks, and months for tracking dates and events. She marked the meeting on her calendar so she would not forget the appointment. + campfire noun An outdoor fire, usually built with wood, around which people gather while camping. We sat around the campfire telling stories and roasting marshmallows until midnight. + candle noun A stick of wax with a wick through the center, burned to produce light. She lit a candle on the dinner table to create a warm, cozy atmosphere. + canyon noun A deep, narrow valley with steep rocky walls, typically carved out by a river over time. The hikers stood at the edge of the canyon, amazed by how far down the river was. + capable adjective Having the ability, skill, or qualities necessary to do something effectively. She is a capable manager who handles even the most difficult clients with ease. + caption noun A short piece of text that explains or describes an image, photo, or video. She wrote a funny caption for the photo before posting it online. + capture verb To take control of a person, place, or thing by force, often after a struggle or pursuit. Soldiers worked together to capture the enemy stronghold before dawn broke over the hills. + career noun The series of jobs or roles a person holds in a particular field over the course of their working life. After ten years in journalism, she decided to switch careers and study law. + cautious adjective Careful to avoid danger, mistakes, or unwanted results. We took a cautious step onto the slippery path. + ceramic adjective Made of clay or a similar material that has been shaped and hardened by intense heat. She bought a set of ceramic bowls painted with delicate blue flowers. + chapter noun A main division of a book, usually with its own number or title. She finished the first chapter of the novel before falling asleep last night. + character noun A person portrayed in a story, film, or play, distinct from a real individual. The main character in the novel struggles with guilt after a terrible mistake. + charity noun An organization set up to help people in need, or the practice of giving money or help to such causes. The charity provides free meals and shelter to homeless families every winter. + chuckle verb To laugh quietly or briefly, usually in a restrained or private way. He chuckled to himself while reading the comic strip on his coffee break. + circuit noun A closed path through which electric current flows, or a roughly circular route or course. A short circuit caused the toaster to stop working suddenly. + citrus noun A group of fruits, including oranges, lemons, and limes, known for their tangy, acidic juice. She added a splash of citrus juice to brighten the flavor of the salad dressing. + clever adjective Quick to understand, learn, or solve problems; showing intelligence or skill. The clever raccoon figured out how to open the latch on the trash can. + climate noun The general weather conditions typical of an area over a long period of time. The region's dry climate makes it well suited for growing grapes. + cluster noun A group of similar things or people positioned or occurring closely together. A cluster of stars was visible through the telescope on the clear night. + coastal adjective Located on, near, or relating to the coast, the area where land meets the sea. The coastal town relies heavily on tourism and fishing for its local economy. + comfort noun A state of physical ease and freedom from pain or hardship, or relief from grief and distress. After the long hike, the comfort of a warm bed felt better than anything else. + compass noun An instrument with a magnetized needle that points north, used for finding direction. The hikers relied on a compass after losing sight of the trail markers. + courage noun The ability to face fear, danger, or difficulty without being overcome by it. It took real courage for her to speak up in front of the whole board. + cricket noun A small jumping insect known for the chirping sound males make by rubbing their wings. A cricket chirped loudly outside the tent all through the quiet summer night. + curious adjective Eager to find out about something or understand how it works. The curious child wanted to know why the moon changed shape. + curriculum noun The subjects and content taught in a school, college, or course of study. The new curriculum includes more hands-on science experiments for younger students. + custom noun A traditional practice followed by a particular society, group, or region over time. It is a custom in some countries to remove your shoes before entering a home. + cylinder noun A solid or hollow geometric shape with two parallel circular ends joined by a curved surface. The engineer calculated the volume of the cylinder before ordering the metal pipe. + cottage noun A small, cozy house, especially one in the countryside or by the coast. They rented a cottage by the sea for a peaceful week away from the city. + crystal noun A solid substance with a regular, repeating structure and flat, often transparent faces. A single crystal of quartz glittered on the shelf beside her other rock samples. +