Meaning: A person who works with young people to support their development.

Part of speech: noun

Example: The youth worker organized activities for the community.

Category: Community

Synonyms: youth facilitator

Meaning: Having the qualities of youth; energetic and fresh.

Part of speech: adjective

Example: Her youthful spirit is contagious.

Category: Age

Synonyms:

• young
• vibrant

Antonyms:

• old
• aged

Meaning: To make a loud wailing cry, often used by cats or dogs.

Part of speech: verb

Example: The cat began to yowl when it was hungry.

Category: Animals › Behavior

Synonyms:

• howl
• wail

Meaning: A young urban professional, often associated with a wealthy lifestyle.

Part of speech: noun

Example: The yuppie drove a fancy car and wore designer clothes.

Category: Society

Synonyms: urban professional

Meaning: angles that form a Z shape

Part of speech: noun

Example: The two lines created Z angles when they intersected.

Category: Mathematics

Meaning: a device that zaps or eliminates

Part of speech: noun

Example: The bug zapper attracted and killed insects.

Category: Technology

Synonyms:

• destroyer
• eliminator

Meaning: the currency of South Africa

Part of speech: noun

Example: I exchanged my dollars for ZAR at the bank.

Category: Finance

Synonyms: rand

Meaning: great energy or enthusiasm

Part of speech: noun

Example: She approached her work with zeal.

Category: General

Synonyms:

• enthusiasm
• passion

Antonyms:

• apathy
• indifference

Meaning: a type of domesticated cattle

Part of speech: noun

Example: The farmer raised zebu for their milk.

Category: Nature › Animals

Synonyms: cattle

Meaning: the time at which something is scheduled to begin

Part of speech: noun

Example: The zero hour for the launch is set for 10 AM.

Category: General

Synonyms: start time

Meaning: great enthusiasm and energy

Part of speech: noun

Example: She tackled the project with zest.

Category: General

Synonyms:

• enthusiasm
• vigor

Antonyms:

• apathy
• indifference

Meaning: a tool for removing zest from citrus fruits

Part of speech: noun

Example: Use a zester to add lemon flavor to the dish.

Category: Cooking

Synonyms: zest tool

Meaning: the sixth letter of the Greek alphabet

Part of speech: noun

Example: Zeta is often used in mathematics.

Category: Language

Meaning: to move in a pattern of sharp turns

Part of speech: verb

Example: The car zigzagged through the traffic.

Category: Transportation

Synonyms:

• wobble
• swerve

Meaning: a large or powerful creature

Part of speech: noun

Example: The movie featured a giant zilla terrorizing the city.

Category: Entertainment › Film

Synonyms: monster

Meaning: a type of walking aid

Part of speech: noun

Example: He uses a Zimmer frame to help him walk.

Category: Health › Mobility

Synonyms: walker

Meaning: a chemical element with the symbol Zn

Part of speech: noun

Example: Zinc is important for human health.

Category: Science › Chemistry

Synonyms: metal

Meaning: a white powder used in various products

Part of speech: noun

Example: Zinc oxide is often used in sunscreen.

Category: Science › Chemistry

Synonyms: compound

Meaning: to move quickly with a sharp sound

Part of speech: verb

Example: The arrow zinged past my head.

Category: General

Synonyms:

• whiz
• zip

Meaning: a clever or witty remark

Part of speech: noun

Example: Her zinger made everyone laugh.

Category: Arts › Comedy

Synonyms:

• quip
• witticism

Meaning: full of energy or enthusiasm

Part of speech: adjective

Example: The zippy car was fun to drive.

Category: General

Synonyms:

• lively
• energetic

Antonyms:

• dull
• lethargic

Meaning: a circle of twelve 30° divisions of celestial longitude

Part of speech: noun

Example: My zodiac sign is Taurus.

Category: Astrology

Synonyms: astrological sign

Meaning: extremely tired or exhausted

Part of speech: adjective

Example: After the long hike, I felt zonked.

Category: Health

Synonyms:

• exhausted
• fatigued

Antonyms:

• energized
• refreshed

Meaning: a person who takes care of animals in a zoo

Part of speech: noun

Example: The zookeeper fed the elephants.

Category: Nature › Animals

Synonyms: animal caretaker

Meaning: a facility where animals are kept for public display

Part of speech: noun

Example: The zoological garden has many exotic animals.

Category: Nature › Animals

Synonyms: zoo

Meaning: the scientific study of animals

Part of speech: noun

Example: Zoology is a fascinating field of study.

Category: Science › Biology

Synonyms: animal science

Meaning: the activity of rolling downhill inside a large inflatable ball

Part of speech: noun

Example: Zorbing is a fun way to experience a thrill.

Category: Sports

Synonyms: inflatable ball activity

Meaning: a member of a South African ethnic group

Part of speech: noun

Example: The Zulu are known for their rich cultural heritage.

Category: Culture

Synonyms: Zulu people

Meaning: a Native American tribe in the southwestern United States

Part of speech: noun

Example: The Zuni are known for their pottery.

Category: Culture

Synonyms: Zuni people

Meaning: a type of crisp, sweet bread

Part of speech: noun

Example: She served zwieback with tea.

Category: Food › Baked Goods

Synonyms: twice-baked bread

Meaning: A lively style of music from Louisiana that blends Cajun and Creole influences.

Part of speech: noun

Example: They danced to the upbeat zydeco music at the festival.

Category: Arts › Music