noun

• The Hewlett-Packard Company
• Harry Potter
• (video games, mostly role-playing games) Hit points; health points.
• (India) Abbreviation of Himachal Pradesh, a state of India [A state in northern India. Capital: Shimla.]
• Initialism of hire purchase. [(Britain, Ireland) A method of purchasing an item, where the buyer hires it and takes possession of it and pays regular installments. Ownership is only transferred on payment of the final amount. Abbreviated as HP.]
• Initialism of horsepower. [(uncountable) Power derived from the motion of a horse.]
• Initialism of higher power. [God or a god; a deity; a supernatural force capable of affecting outcomes in the material world.]
• Initialism of Houses of Parliament. [(UK, politics) The House of Commons and the House of Lords within the Palace of Westminster.]
• Initialism of Helicobacter pylori.
• Abbreviation of hydrogen peroxide. [(inorganic chemistry) A colourless liquid, H₂O₂, soluble in water, used as a mild antiseptic, bleaching agent (especially for bleaching hair), oxidizing agent and chemical reagent.]
• (Indonesia, Malaysia, Singapore, South Korea) Initialism of handphone. [(Indonesia, Malaysia, Myanmar, Singapore, South Korea, Hawaii) A mobile phone.]
• (Japan) Initialism of home page. [The main or first page of a website or set of hyperlinked documents.]
• Abbreviation of horsepower (unit of power) [(uncountable) Power derived from the motion of a horse.]