1. Definition: 1. a set of three similar things considered as a unit

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1. Definition: 1. a three-note major or minor chord; a note and its third and fifth tones

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1. Definition: 1. be a social swinger; socialize a lot

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1. Definition: 1. a stand with short feet used under a hot dish on a table

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1. Definition: 1. difficulty that causes worry or emotional tension;

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1. Definition: 1. a Russian carriage pulled by three horses abreast

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1. Definition: 1. natural family planning in which ovulation is assumed to occur 14 days before the onset of a period (the fertile period would be assumed to extend from day 10 through day 18 of her cycle)

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1. Definition: 1. a treatise advancing a new point of view resulting from research; usually a requirement for an advanced academic degree

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1. Definition: 1. the cardinal number that is the sum of one and one and one

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1. Definition: 1. a metrical unit with unstressed-unstressed syllables

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1. Definition: 1. an architectural ornament in the form of three arcs arranged in a circle

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1. Definition: 1. three people considered as a unit

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1. Definition: 1. a set of three literary or dramatic works related in subject or theme

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1. Definition: 1. a spear with three prongs

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1. Definition: 1. a set of three similar things considered as a unit

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1. Definition: 1. a metrical unit with stressed-unstressed syllables

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1. Definition: 1. how much there is or how many there are of something that you can quantify

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1. Definition: 1. a percussion instrument consisting of a metal bar bent in the shape of an open triangle

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1. Definition: 1. clover native to Ireland with yellowish flowers; often considered the true or original shamrock

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1. Definition: 1. art consisting of a painting or carving (especially an altarpiece) on three panels (usually hinged together)

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1. Definition: 1. three people considered as a unit

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1. Definition: 1. one of three divisions of an academic year

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