| BACKDROPPING | • backdropping v. Present participle of backdrop. • BACKDROP v. to create a background for a stage.
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| BACKFLIPPING | • backflipping v. Present participle of backflip. • BACKFLIPPING n. the act of performing a reverse somersault.
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| BACKSLAPPING | • backslapping v. Present participle of backslap. • backslapping n. Action of the verb to backslap.
 • back-slapping n. Alternative spelling of backslapping.
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| BACKSTOPPING | • backstopping v. Present participle of backstop. • BACKSTOP v. to act as a backstop.
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| BLACKTOPPING | • blacktopping v. Present participle of blacktop. • black-topping v. Present participle of black-top.
 • black␣topping v. Present participle of black top.
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| KARYOMAPPING | • karyomapping n. (Genetics) The production of a karyomap. • KARYOMAPPING n. a technique for determining whether an embryo has inherited a genetic defect by analysing DNA taken from it and its close relatives.
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| KNEECAPPINGS | • kneecappings n. Plural of kneecapping. • knee-cappings n. Plural of knee-capping.
 • KNEECAPPING n. punishment by shooting through the kneecap.
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| LANDSKIPPING | • LANDSKIP v. to landscape. | 
| PAPERBACKING | • paperbacking v. Present participle of paperback. • PAPERBACK v. to bring out in paperback.
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| PAPERMAKINGS | • papermakings n. Plural of papermaking. • PAPERMAKING n. the business of making paper.
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| PEACEKEEPING | • peacekeeping n. The act of preserving peace, specifically between hostile groups or states, especially by a sanctioned military force. • peacekeeping n. (As a noun modifier) (for example) a peacekeeping force.
 • PEACEKEEPING n. the preserving of peace.
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| PICKAPACKING | • PICKAPACK v. to carry on one's back, also PICKABACK, PICKBACK, PIGGYBACK. | 
| PREPACKAGING | • prepackaging v. Present participle of prepackage. • prepackaging n. Packaging applied prior to an object being sold.
 • PREPACKAGE v. to package in advance.
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| SPARKPLUGGED | • sparkplugged v. Simple past tense and past participle of sparkplug. • SPARKPLUG v. to spark something off, in the manner of a sparkplug in a car carrying wires between which an electric spark passes to fire the explosive mixture of gases.
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