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Browse key terms and definitions across all GCSE subjects. Search by keyword or filter by subject and exam board.
23,110 key terms
Pudicitia
The Roman ideal of sexual modesty and chastity, expressed through behaviour and respectable appearance.
Puff
A short promotional feature designed to attract attention to content or a campaign.
Pugilism
Boxing or fighting with the fists. The phrase “pugilistic chivalry” refers to honourable conduct in such a fight.
Puja
Worship in which a deity is honoured through offerings and acts of devotion.
Pulley
A wheel on an axle, commonly grooved to guide a belt or rope.
Pull factor
A condition that attracts people to a destination, such as available work or better economic prospects.
Pull factor
A perceived attraction of a destination that encourages a person to move there.
Pull factor
A feature that attracts someone to a destination, such as employment or joining family.
Pull factors
Factors that attract people to a destination, such as safety, family connections or employment.
Pull quote
A quotation selected from an article and displayed prominently to draw attention to a particular point.
Pulmonary artery
The artery carrying deoxygenated blood from the right ventricle to the lungs.
Pulmonary circuit
The route of blood from the right side of the heart to the lungs and back to the left side of the heart.
Pulmonary circulation
The circulation carrying blood from the right side of the heart to the lungs and back to the left side.
Pulmonary circulation
The circuit carrying blood from the right ventricle to the lungs and back to the left atrium.
Pulmonary vein
The vein carrying oxygenated blood from the lungs into the left atrium.
Pulp
A wet mixture containing separated fibres, used in making paper and board.
Pulse
Edible seeds of legume plants, including beans, peas and lentils, which provide protein and fibre.
Pulse raiser
Gentle activity that gradually increases heart rate, raising body temperature and increasing oxygen delivery to working muscles.
Pulse raising
Gentle activity that gradually increases heart rate at the start of a warm-up.
Pulse rate
The number of pulses felt in an artery in one minute, usually corresponding to the number of heartbeats.
Pulse rate
The number of heartbeats per minute, measured by counting pulses in an artery.
Pulsing
Running an appliance in short bursts to control how much the food is chopped or mixed.
Pump-priming
Using government spending to create employment and income, encouraging spending on goods and helping businesses recover.
Pun
A joke or play on words that uses similar sounds or more than one meaning.
Pun
Wordplay using similar sounds or more than one meaning of a word.
Punching
Making holes or cutouts in sheet metal by forcing a punch through it into a matching die, shearing out material.
Punishment
A penalty imposed on an offender for breaking the law.
Punishment
A consequence intended to reduce the likelihood of the behaviour it follows.
Punitive operations
Military actions intended to punish opposition and discourage further resistance, such as destroying settlements or supplies.
Punnett square
A grid used to display all possible combinations of genetic information from two parents’ gametes.
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