Meaning: a prefix meaning one billionth

Part of speech: prefix

Example: A nanometer is one billionth of a meter.

Category: Science › Measurement

Meaning: a unit of length equal to one billionth of a meter

Part of speech: noun

Example: The wavelength of light is measured in nanometres.

Category: Science › Measurement

Meaning: one billionth of a second

Part of speech: noun

Example: The computer processes data in nanoseconds.

Category: Science › Time

Meaning: Having a limited perspective; not open to new ideas.

Part of speech: adjective

Example: His narrow-minded views made discussions difficult.

Category: General

Synonyms:

• intolerant
• bigoted

Antonyms:

• open-minded
• tolerant

Meaning: Just coming into existence; emerging.

Part of speech: adjective

Example: The nascent technology shows great promise.

Category: General

Synonyms:

• emerging
• developing

Antonyms:

• mature
• established

Meaning: A type of flowering plant often used in gardens.

Part of speech: noun

Example: The nasturtium added vibrant color to the garden.

Category: Nature › Botany

Synonyms: flower

Meaning: To transfer a business or industry from private to state ownership.

Part of speech: verb

Example: The government decided to nationalise the railways.

Category: Economics

Synonyms: state ownership

Antonyms: privatise

Meaning: To make a business or industry state-owned.

Part of speech: verb

Example: The government plans to nationalize the energy sector.

Category: Economics

Synonyms: state ownership

Antonyms: privatize

Meaning: Smart and stylish in appearance.

Part of speech: adjective

Example: He wore a natty suit to the event.

Category: Fashion

Synonyms:

• dapper
• stylish

Antonyms:

• sloppy
• unkempt

Meaning: The loss of employees through retirement or resignation rather than layoffs.

Part of speech: noun

Example: Natural wastage can help reduce workforce size without layoffs.

Category: Business

Synonyms: attrition

Meaning: To grant citizenship to a foreigner.

Part of speech: verb

Example: They decided to naturalise after living in the country for years.

Category: Law

Synonyms: naturalize

Meaning: Representing things as they are in nature.

Part of speech: adjective

Example: The naturalistic style of the painting was impressive.

Category: Arts

Synonyms:

• realistic
• lifelike

Meaning: To grant citizenship to a foreigner.

Part of speech: verb

Example: He plans to naturalize after living in the country for several years.

Category: Law

Synonyms: naturalise

Meaning: To cause someone to feel nausea.

Part of speech: verb

Example: The smell of the garbage can nauseated her.

Category: Medicine › Symptoms

Synonyms:

• sicken
• disgust

Meaning: Causing nausea; sickening.

Part of speech: adjective

Example: The nauseating smell made her feel ill.

Category: Medicine › Symptoms

Synonyms:

• sickening
• disgusting

Meaning: A traditional dance from India.

Part of speech: noun

Example: The nautch performance was mesmerizing.

Category: Arts › Dance

Synonyms: dance

Meaning: The central part of a church building.

Part of speech: noun

Example: The nave was filled with worshippers.

Category: Architecture

Synonyms:

• sanctuary
• main area

Meaning: An extinct species of human that lived in Europe and Asia.

Part of speech: noun

Example: Neanderthals were known for their robust build and use of tools.

Category: Science › Anthropology

Meaning: A historical term referring to the region that includes parts of Western Asia and Eastern Mediterranean countries.

Part of speech: noun

Example: The Near East has a rich cultural history.

Category: Geography

Meaning: The side of a vehicle that is closest to the curb when parked.

Part of speech: noun

Example: Make sure to check the nearside mirror before changing lanes.

Category: Transportation

Meaning: Vague or unclear; lacking definite form.

Part of speech: adjective

Example: His plans for the future were still nebulous.

Category: General

Synonyms: hazy

Antonyms: clear

Meaning: To make something necessary or unavoidable.

Part of speech: verb

Example: The heavy rain may necessitate a delay in the game.

Category: General

Synonyms: require

Meaning: A large ancient cemetery or burial site.

Part of speech: noun

Example: The necropolis was filled with elaborate tombs.

Category: History › Archaeology

Meaning: Used to indicate a woman's maiden name.

Part of speech: adverb

Example: She is Jane Smith, nee Doe.

Category: General

Meaning: Necessary or required.

Part of speech: adjective

Example: It is needful to complete your homework on time.

Category: General

Synonyms: necessary

Antonyms: unnecessary

Meaning: Wicked or criminal; villainous.

Part of speech: adjective

Example: The villain had a nefarious plan to take over the world.

Category: General

Synonyms: wicked

Antonyms: virtuous

Meaning: To make something ineffective or invalid.

Part of speech: verb

Example: The new evidence may negate the previous findings.

Category: General

Synonyms: invalidate

Meaning: Failing to take proper care or attention.

Part of speech: adjective

Example: The neglectful parent was reported to social services.

Category: General

Synonyms: careless

Antonyms: attentive

Meaning: Failing to take proper care or attention.

Part of speech: adjective

Example: The negligent driver caused the accident.

Category: General

Synonyms: careless

Antonyms: careful

Meaning: A place where discussions are held to reach an agreement.

Part of speech: noun

Example: The two parties met at the negotiating table to finalize the deal.

Category: Business

Meaning: A person who conducts negotiations.

Part of speech: noun

Example: The negotiator was skilled in reaching compromises.

Category: Business

Meaning: A long-standing rival or enemy.

Part of speech: noun

Example: The hero faced his nemesis in the final battle.

Category: Literature

Synonyms: rival

Meaning: Relating to the last part of the Stone Age, characterized by the development of agriculture.

Part of speech: adjective

Example: Neolithic tools were made from polished stone.

Category: History › Archaeology

Meaning: A chemical element used in neon signs, known for its bright colors.

Part of speech: noun

Example: The neon lights lit up the street at night.

Category: Science › Chemistry

Meaning: A beginner or novice in a particular field.

Part of speech: noun

Example: As a neophyte in cooking, she followed the recipe closely.

Category: General

Synonyms: novice

Antonyms: expert

Meaning: The central point of control or coordination in a system.

Part of speech: noun

Example: The nerve centre of the organization is located in the main office.

Category: Business › Management

Meaning: A period of mental illness resulting from stress or anxiety.

Part of speech: noun

Example: He had a nervous breakdown after the stressful year.

Category: Psychology › Mental Health

Synonyms:

• mental collapse
• emotional breakdown

Meaning: Showing courage or boldness, often in a way that is surprising.

Part of speech: adjective

Example: It was a nervy move to challenge the boss.

Category: Psychology › Personality Traits

Synonyms:

• bold
• audacious

Antonyms:

• timid
• shy

Meaning: Lower in position or rank; beneath.

Part of speech: adjective

Example: The nether regions of the earth are often unexplored.

Category: Geography › Topography

Synonyms:

• lower
• inferior

Antonyms:

• upper
• higher

Meaning: Referring to the amount remaining after deductions, especially in finance.

Part of speech: adjective

Example: Her nett profit increased this quarter.

Category: Finance › Accounting

Synonyms:

• net
• clear