Term: collision: (physics) a brief event in which two or more bodies come together
Broader: contact: the physical coming together of two or more things | Unrelated: pair production: the transformation of a gamma-ray photon into an electron and a positron when the photon passes close to an atomic nucleus
Broader: contact: the physical coming together of two or more things | Unrelated: dew point: the temperature at which the water vapor in the air becomes saturated and condensation begins
Broader: contact: the physical coming together of two or more things | Unrelated: lobelia: any plant or flower of the genus Lobelia
Broader: contact: the physical coming together of two or more things | Unrelated: chart: a visual display of information
Broader: contact: the physical coming together of two or more things | Unrelated: lesser bullrush: reed maces of America, Europe, North Africa, Asia
Broader: contact: the physical coming together of two or more things | Unrelated: pitch pine: large three-needled pine of the eastern United States and southeastern Canada; closely related to the pond pine
Broader: contact: the physical coming together of two or more things | Unrelated: fluidram: a British imperial capacity measure (liquid or dry) equal to 60 minims or 3.5516 cubic centimeters
Broader: contact: the physical coming together of two or more things | Unrelated: mystery: a story about a crime (usually murder) presented as a novel or play or movie
Broader: contact: the physical coming together of two or more things | Unrelated: rhymer: a writer who composes rhymes; a maker of poor verses (usually used as terms of contempt for minor or inferior poets)
Broader: contact: the physical coming together of two or more things | Unrelated: upupidae: hoopoes