Meaning: Choosing to abstain from marriage and sexual relations.

Part of speech: adjective

Example: He is a celibate monk.

Category: General

Synonyms:

• chaste
• abstinent

Antonyms:

• promiscuous
• sexual

Meaning: A type of plastic used for making film and other products.

Part of speech: noun

Example: Celluloid was once widely used in photography.

Category: Technology › Materials

Synonyms:

• plastic
• film

Meaning: A substance that makes up the cell walls of plants.

Part of speech: noun

Example: Cellulose is important for plant structure.

Category: Science › Biology

Synonyms:

• fiber
• plant material

Meaning: A member of a group of peoples in ancient Europe, including the Irish and Scots.

Part of speech: noun

Example: The Celts had a rich cultural heritage.

Category: History › Cultural Studies

Synonyms:

• Gael
• tribesman

Meaning: A stone cross with a circular design, often associated with Celtic culture.

Part of speech: noun

Example: The Celtic cross is a symbol of heritage.

Category: Culture › Art

Synonyms:

• cross
• symbol

Meaning: A type of harp associated with Celtic music and culture.

Part of speech: noun

Example: She played the Celtic harp beautifully.

Category: Arts › Music

Synonyms:

• harp
• musical instrument

Meaning: The process of binding particles together using cement.

Part of speech: noun

Example: Cementation is essential in construction.

Category: Construction › Processes

Synonyms:

• binding
• adhesion

Meaning: A monument erected in honor of a person or group whose remains are elsewhere.

Part of speech: noun

Example: The cenotaph honors the soldiers who died in battle.

Category: General › Monuments

Synonyms:

• memorial
• monument

Meaning: A container in which incense is burned.

Part of speech: noun

Example: The priest used a censer during the ceremony.

Category: Religion › Rituals

Synonyms:

• incense burner
• container

Meaning: Expressing strong disapproval.

Part of speech: adjective

Example: The censorious review criticized the film harshly.

Category: General

Synonyms:

• critical
• judgmental

Antonyms:

• approving
• supportive

Meaning: The practice of suppressing or restricting content.

Part of speech: noun

Example: Censorship can limit freedom of expression.

Category: Politics › Media Control

Synonyms:

• suppression
• control

Antonyms:

• freedom
• liberty

Meaning: To express severe disapproval of someone or something.

Part of speech: verb

Example: The committee decided to censure the member for misconduct.

Category: Politics › Disciplinary Actions

Synonyms:

• rebuke
• condemn

Antonyms:

• praise
• approve

Meaning: A mythical creature with the upper body of a human and the lower body of a horse.

Part of speech: noun

Example: In Greek mythology, a centaur is often depicted as wise.

Category: Mythology › Creatures

Synonyms:

• mythical creature
• legend

Meaning: A person who is one hundred years old or older.

Part of speech: noun

Example: The centenarian shared stories from her long life.

Category: General

Synonyms:

• hundred-year-old
• elder

Meaning: The hundredth anniversary of an event.

Part of speech: noun

Example: The centenary of the school was celebrated with a big event.

Category: General

Synonyms:

• anniversary
• commemoration

Meaning: Relating to a hundredth anniversary.

Part of speech: adjective

Example: The centennial celebration was a grand affair.

Category: General

Synonyms:

• hundredth
• anniversary

Meaning: A prefix meaning one hundredth.

Part of speech: prefix

Example: Centimeter is a unit of length equal to one hundredth of a meter.

Category: Mathematics › Measurement

Meaning: A metric unit of mass equal to one hundredth of a gram.

Part of speech: noun

Example: The sample weighed ten centigrams.

Category: Science › Measurement

Synonyms:

• centigram
• weight unit

Meaning: A metric unit of volume equal to one hundredth of a liter.

Part of speech: noun

Example: The recipe calls for five centilitres of water.

Category: Science › Measurement

Meaning: A long, many-legged insect that is often found in damp environments.

Part of speech: noun

Example: I saw a centipede in the garden.

Category: Nature › Insects

Synonyms:

• insect
• arthropod

Meaning: A board that is positioned at the center of a sailboat's hull.

Part of speech: noun

Example: The centre board helps improve the boat's stability.

Category: Sports › Sailing

Synonyms:

• keel
• stabilizer

Meaning: Moving or tending to move away from a center.

Part of speech: adjective

Example: The centrifugal force pushes objects outward in a rotating system.

Category: Science › Physics

Synonyms: outward-moving

Antonyms: centripetal

Meaning: The apparent force that draws a rotating body away from the center of rotation.

Part of speech: noun

Example: Centrifugal force is experienced when a car turns sharply.

Category: Science › Physics

Synonyms: outward force

Meaning: A machine that uses centrifugal force to separate substances of different densities.

Part of speech: noun

Example: The laboratory used a centrifuge to separate blood components.

Category: Science › Laboratory Equipment

Synonyms: separator

Meaning: Moving or directed toward a center.

Part of speech: adjective

Example: Centripetal force is necessary for an object to follow a curved path.

Category: Science › Physics

Synonyms: inward-moving

Antonyms: centrifugal

Meaning: A commander of a century in the ancient Roman army.

Part of speech: noun

Example: The centurion led his troops into battle.

Category: History › Military

Synonyms: commander

Meaning: Relating to the head.

Part of speech: adjective

Example: The cephalic region is important in anatomy.

Category: Medicine › Anatomy

Synonyms: head-related

Meaning: A class of marine animals that includes octopuses and squids.

Part of speech: noun

Example: The cephalopod is known for its intelligence and ability to change color.

Category: Science › Marine Biology

Synonyms: octopus

Meaning: The part of the brain that controls balance and coordination.

Part of speech: noun

Example: The cerebellum is essential for smooth movement.

Category: Medicine › Neuroscience

Synonyms: little brain

Meaning: Relating to the brain or intellect.

Part of speech: adjective

Example: Cerebral activities include problem-solving and critical thinking.

Category: Medicine › Neuroscience

Synonyms: intellectual

Antonyms: emotional

Meaning: A group of disorders affecting movement and muscle tone, caused by damage to the brain.

Part of speech: noun

Example: Cerebral palsy can affect a person's ability to walk.

Category: Medicine › Neurology

Synonyms: CP

Meaning: The largest part of the brain, responsible for higher brain functions.

Part of speech: noun

Example: The cerebrum is involved in thinking and memory.

Category: Medicine › Neuroscience

Synonyms: brain

Meaning: A chemical element with the symbol Ce, used in various industrial applications.

Part of speech: noun

Example: Cerium is often used in catalysts.

Category: Science › Chemistry

Synonyms: Ce

Meaning: Absolute certainty or conviction that something is the case.

Part of speech: noun

Example: He spoke with certitude about the outcome of the event.

Category: General

Synonyms: certainty

Antonyms: doubt

Meaning: The waxy substance produced in the ear canal.

Part of speech: noun

Example: Cerumen helps protect the ear from dirt and bacteria.

Category: Medicine › Anatomy

Synonyms: earwax

Meaning: Relating to the neck or the cervical vertebrae.

Part of speech: adjective

Example: Cervical support is important for good posture.

Category: Medicine › Anatomy

Synonyms: neck-related

Meaning: A medical test to check for cervical cancer in women.

Part of speech: noun

Example: A cervical smear is recommended for women over 21.

Category: Medicine › Gynecology

Synonyms: Pap smear

Meaning: The lower part of the uterus that opens into the vagina.

Part of speech: noun

Example: The cervix plays a crucial role during childbirth.

Category: Medicine › Gynecology

Synonyms: neck of the uterus

Meaning: A chemical element with the symbol Cs, used in atomic clocks and other applications.

Part of speech: noun

Example: Cesium is known for its use in precise timekeeping.

Category: Science › Chemistry

Synonyms: Cs

Meaning: The act of giving up rights or property, often in a legal context.

Part of speech: noun

Example: The cession of territory was part of the peace treaty.

Category: Law

Synonyms: surrender