Meaning: A colorless, odorless acid used in fertilizers and food flavoring.

Part of speech: noun

Example: Phosphoric acid is commonly found in soft drinks.

Category: Chemistry › Acids

Meaning: Containing phosphorus.

Part of speech: adjective

Example: Phosphorous compounds are important in agriculture.

Category: Chemistry › Elements

Meaning: A picture taken with a camera.

Part of speech: noun

Example: I took a photo of the sunset.

Category: Arts › Photography

Meaning: A prefix meaning related to light or photography.

Part of speech: prefix

Example: Photogenic means suitable for being photographed.

Category: Language › Prefixes

Meaning: A chance to take a photograph, often arranged for publicity.

Part of speech: noun

Example: The politician arrived for a photo opportunity with local leaders.

Category: Arts › Photography

Synonyms: photo op

Meaning: A session where photographs are taken, often for fashion or advertising.

Part of speech: noun

Example: The model prepared for her photo shoot at the beach.

Category: Arts › Photography

Synonyms: photography session

Meaning: A machine that makes copies of documents.

Part of speech: noun

Example: The photocopier is out of paper.

Category: Technology › Office Equipment

Meaning: To make a copy of a document using a photocopier.

Part of speech: verb

Example: Please photocopy this report for me.

Category: Technology › Office Equipment

Meaning: A race in which the winner is determined by a photograph taken at the finish line.

Part of speech: noun

Example: The race ended in a photo-finish.

Category: Sports › Racing

Meaning: A composite photograph of a suspect made from witness descriptions.

Part of speech: noun

Example: The police released a photofit of the suspect.

Category: Law › Criminal Law

Meaning: Looking attractive in photographs.

Part of speech: adjective

Example: She is very photogenic and always looks great in pictures.

Category: Arts › Photography

Meaning: A picture made using a camera.

Part of speech: noun

Example: I took a photograph of my family.

Category: Arts › Photography

Meaning: A person who takes photographs professionally.

Part of speech: noun

Example: The photographer captured beautiful moments at the wedding.

Category: Arts › Photography

Meaning: Relating to photography or photographs.

Part of speech: adjective

Example: He has a photographic memory.

Category: Arts › Photography

Meaning: The art or practice of taking and processing photographs.

Part of speech: noun

Example: Photography allows us to capture memories.

Category: Arts › Photography

Meaning: A particle of light or electromagnetic radiation.

Part of speech: noun

Example: A photon travels at the speed of light.

Category: Science › Physics

Synonyms: light particle

Meaning: A photographic copy of a document or image.

Part of speech: noun

Example: He made a photostat of the important contract.

Category: Technology › Printing

Synonyms: copy

Meaning: The process by which green plants use sunlight to synthesize foods from carbon dioxide and water.

Part of speech: noun

Example: Photosynthesis is essential for plant growth.

Category: Science › Biology

Synonyms: plant metabolism

Meaning: A verb combined with a preposition or adverb that creates a new meaning.

Part of speech: noun

Example: In English, 'give up' is a common phrasal verb.

Category: Education › Language

Synonyms: verb phrase

Meaning: A group of words that express a concept and are used together.

Part of speech: noun

Example: She used a beautiful phrase in her poem.

Category: Education › Language

Synonyms: expression

Meaning: A book containing common phrases in a foreign language.

Part of speech: noun

Example: He carried a phrase book to help him communicate while traveling.

Category: Education › Language

Synonyms: language guide

Meaning: The way in which words and phrases are used in a language.

Part of speech: noun

Example: The phraseology of legal documents can be quite complex.

Category: Education › Language

Synonyms: wording

Meaning: The way in which something is expressed in words.

Part of speech: noun

Example: The phrasing of her speech was very effective.

Category: Education › Language

Synonyms: expression

Meaning: The study of the shape and size of the skull as a supposed indication of character and mental abilities.

Part of speech: noun

Example: Phrenology was popular in the 19th century but is now considered a pseudoscience.

Category: Science › Psychology

Meaning: Relating to the body or material things.

Part of speech: adjective

Example: He enjoys physical activities like running and swimming.

Category: Health › Fitness

Synonyms: bodily

Antonyms: mental

Meaning: A subject in school that involves physical exercise and sports.

Part of speech: noun

Example: She excels in physical education and loves playing basketball.

Category: Education › Sports

Synonyms: PE

Meaning: Branches of science that study non-living systems, such as physics and chemistry.

Part of speech: noun

Example: Physical science includes subjects like physics and chemistry.

Category: Science › Natural Science

Synonyms: natural science

Meaning: Treatment to improve movement and function in patients with physical impairments.

Part of speech: noun

Example: She is undergoing physical therapy after her surgery.

Category: Health › Rehabilitation

Synonyms: physiotherapy

Meaning: The quality of being physical or tangible.

Part of speech: noun

Example: The dancer's physicality was impressive during the performance.

Category: Arts › Dance

Synonyms: corporeality

Meaning: A medical doctor who practices medicine.

Part of speech: noun

Example: The physician examined the patient for any health issues.

Category: Medicine › General Practice

Synonyms: doctor

Meaning: A scientist who studies or practices physics.

Part of speech: noun

Example: The physicist conducted experiments on quantum mechanics.

Category: Science › Physics

Synonyms: scientist

Meaning: The branch of science concerned with the nature and properties of matter and energy.

Part of speech: noun

Example: Physics helps us understand the laws of the universe.

Category: Science › Physics

Synonyms: natural philosophy

Meaning: Short for physiotherapy or physical therapist.

Part of speech: noun

Example: She visits her physio twice a week for treatment.

Category: Health › Rehabilitation

Synonyms: physiotherapist

Meaning: The assessment of a person's character or personality from their outer appearance, especially the face.

Part of speech: noun

Example: Physiognomy was once thought to reveal a person's character.

Category: Psychology

Meaning: The branch of biology that deals with the normal functions of living organisms and their parts.

Part of speech: noun

Example: Physiology studies how different systems in the body work together.

Category: Science › Biology

Synonyms: biological science

Meaning: A healthcare professional who helps patients improve their physical function.

Part of speech: noun

Example: The physiotherapist guided her through rehabilitation exercises.

Category: Health › Rehabilitation

Synonyms: physio

Meaning: Treatment to restore, maintain, and maximize physical strength and function.

Part of speech: noun

Example: Physiotherapy can help with recovery after an injury.

Category: Health › Rehabilitation

Synonyms: physical therapy

Meaning: The form, size, and development of a person's body.

Part of speech: noun

Example: He has an athletic physique from years of training.

Category: Health › Fitness

Synonyms: build

Meaning: A mathematical constant approximately equal to 3.14159, representing the ratio of a circle's circumference to its diameter.

Part of speech: noun

Example: In geometry, pi is used to calculate the area of a circle.

Category: Mathematics

Synonyms: π

Meaning: A musical term indicating that a passage should be played very softly.

Part of speech: adverb

Example: The piece ends with a pianissimo passage that creates a gentle atmosphere.

Category: Arts › Music

Synonyms: softly