Meaning: A hormone that promotes male characteristics.

Part of speech: noun

Example: Testosterone is a well-known androgen.

Category: Medicine › Endocrinology

Synonyms: male hormone

Antonyms: estrogen

Meaning: Based on personal accounts rather than facts or research.

Part of speech: adjective

Example: His anecdotal evidence was interesting but not conclusive.

Category: Science › Research

Synonyms:

• informal
• unscientific

Antonyms:

• scientific
• factual

Meaning: A type of flowering plant or a sea creature.

Part of speech: noun

Example: The anemone swayed gently in the water.

Category: Nature › Botany

Synonyms:

• flower
• sea creature

Meaning: To make someone unable to feel pain.

Part of speech: verb

Example: The doctor will anesthetize you before the surgery.

Category: Medicine › Anesthesia

Synonyms:

• numb
• sedate

Antonyms:

• stimulate
• awaken

Meaning: In a new or different way.

Part of speech: adverb

Example: She decided to start anew after the breakup.

Category: General

Synonyms:

• again
• afresh

Antonyms:

• once
• previously

Meaning: A type of pasta shaped like angel hair.

Part of speech: noun

Example: I made a delicious dish with Angel-eno pasta.

Category: Food › Pasta

Synonyms: pasta

Meaning: Relating to angels; heavenly or pure.

Part of speech: adjective

Example: Her angelic voice captivated the audience.

Category: Religion

Synonyms:

• heavenly
• pure

Antonyms:

• evil
• sinful

Meaning: A medical procedure to widen narrowed blood vessels.

Part of speech: noun

Example: She underwent angioplasty to improve blood flow.

Category: Medicine › Cardiology

Synonyms: vascular surgery

Meaning: A type of soft wool from Angora rabbits.

Part of speech: noun

Example: The sweater is made from angora wool.

Category: Fashion › Materials

Synonyms: rabbit wool

Meaning: In a lively or excited manner.

Part of speech: adverb

Example: They spoke animatedly about their plans.

Category: Arts › Animation

Synonyms:

• vividly
• excitedly

Meaning: A type of armored dinosaur known for its bony plates and club-like tail.

Part of speech: noun

Example: The ankylosaur was a herbivore that lived during the Late Cretaceous period.

Category: Science › Paleontology

Meaning: To heat and then cool metal or glass to remove stresses and toughen it.

Part of speech: verb

Example: The glass was annealed to improve its strength.

Category: Science › Materials Science

Meaning: A building added to a main building.

Part of speech: noun

Example: The school has an annexe for additional classrooms.

Category: Architecture › Buildings

Meaning: Converted to an annual basis.

Part of speech: adjective

Example: The quarterly earnings were annualized for comparison.

Category: Business › Finance

Meaning: A fixed sum of money paid to someone each year, typically for the rest of their life.

Part of speech: noun

Example: He received an annuity after retiring.

Category: Finance › Investments

Meaning: A year, often used in financial contexts.

Part of speech: noun

Example: The interest rate is 5% per annum.

Category: Finance › Economics

Meaning: Something that deviates from what is standard or expected.

Part of speech: noun

Example: The data showed an anomaly that puzzled the researchers.

Category: Science › Statistics

Meaning: To take responsibility for something.

Part of speech: verb

Example: He had to answer for his mistakes.

Category: Communication › Responsibility

Meaning: A suffix used to form adjectives or nouns indicating a state or condition.

Part of speech: suffix

Example: The suffix '-ant' is found in words like 'important'.

Category: Grammar › Word Formation

Meaning: A predatory insect that creates pits to trap ants.

Part of speech: noun

Example: The ant lion waited patiently at the bottom of its pit.

Category: Nature › Insects

Meaning: Situated before or at the front.

Part of speech: adjective

Example: The anterior part of the brain is responsible for decision-making.

Category: Science › Anatomy

Synonyms:

• front
• fore

Antonyms: posterior

Meaning: Having the qualities of an anthem; uplifting.

Part of speech: adjective

Example: The song had anthemic qualities that inspired the crowd.

Category: Arts › Music

Synonyms:

• uplifting
• inspirational

Meaning: A hard, high-carbon coal used for heating.

Part of speech: noun

Example: Anthracite burns cleaner than other types of coal.

Category: Science › Geology

Synonyms: hard coal

Meaning: Resembling humans; a type of primate.

Part of speech: noun

Example: Anthropoids include monkeys and apes.

Category: Science › Biology

Synonyms: primate

Meaning: Attributing human characteristics to non-human entities.

Part of speech: adjective

Example: The anthropomorphic characters in the movie appealed to children.

Category: Arts › Literature

Synonyms: human-like

Meaning: A person who opposes abortion.

Part of speech: noun

Example: The anti-abortionist group organized a rally.

Category: Politics › Social Issues

Synonyms: pro-life advocate

Meaning: A protein produced by the immune system to neutralize pathogens.

Part of speech: noun

Example: The vaccine helps the body produce antibodies.

Category: Medicine › Immunology

Meaning: Relating to anticipation; expectant.

Part of speech: adjective

Example: The anticipatory mood was palpable before the announcement.

Category: Psychology

Synonyms: expectant

Meaning: A substance that prevents blood clotting.

Part of speech: noun

Example: Warfarin is a common anticoagulant used in medicine.

Category: Medicine › Pharmacology

Synonyms: blood thinner

Meaning: A medication used to prevent seizures.

Part of speech: noun

Example: Doctors prescribed an anticonvulsant for the patient's epilepsy.

Category: Medicine › Pharmacology

Synonyms: anti-seizure medication

Meaning: A weather system with high pressure.

Part of speech: noun

Example: The anticyclone brought clear skies and calm weather.

Category: Science › Meteorology

Synonyms: high-pressure system

Meaning: A substance that counteracts a poison.

Part of speech: noun

Example: The doctor administered an antidote for the snake bite.

Category: Medicine › Toxicology

Synonyms:

• remedy
• counteragent

Meaning: A substance that triggers an immune response.

Part of speech: noun

Example: Vaccines contain antigens to stimulate immunity.

Category: Medicine › Immunology

Meaning: A central character who lacks conventional heroic qualities.

Part of speech: noun

Example: The film's anti-hero struggled with moral dilemmas.

Category: Arts › Literature

Synonyms: flawed hero

Meaning: A chemical element used in alloys and flame retardants.

Part of speech: noun

Example: Antimony is often used in batteries.

Category: Science › Chemistry

Meaning: A strong feeling of dislike.

Part of speech: noun

Example: He felt a deep antipathy towards the new policy.

Category: Psychology

Synonyms:

• aversion
• dislike

Meaning: A drug that reduces fever.

Part of speech: noun

Example: Paracetamol is a common antipyretic.

Category: Medicine › Pharmacology

Synonyms: fever reducer

Meaning: Outdated or no longer in use.

Part of speech: adjective

Example: The antiquated technology was replaced by modern systems.

Category: Technology

Synonyms:

• outdated
• obsolete

Meaning: Avoiding social interaction; harmful to society.

Part of speech: adjective

Example: His anti-social behavior worried his friends.

Category: Psychology

Synonyms:

• unsociable
• reclusive

Meaning: The opening at the end of the digestive tract.

Part of speech: noun

Example: The doctor explained the importance of maintaining good hygiene around the anus.

Category: Medicine › Anatomy