• the sixteenth letter of the Greek alphabet (Π, π), transliterated as ‘p’

• a baked dish usually containing meat and vegetables or fruit and having a top and typically a base of pastry

Synonyms: pastry, tart, tartlet, quiche, pasty, patty, turnover

• used in names of birds that resemble the magpie, especially in having black-and-white plumage, e.g. tree pie

• a former monetary unit of India and Pakistan, equal to one twelfth of an anna

• a confused mass of printers' type

• muddle up (type)