[{"Bold_text": "noun", "List Items": ["a strong, wavelike, forward movement, rush, or sweep:the onward surge of an mob.", "a strong, swelling, wavelike volume or body of something:a billowing surge of smoke.", "a sudden, strong increase or burst:a surge of energy; surges of emotion.", "Military.a significant increase in the number of troops deployed to an area.", "the rolling swell of the sea.", "the swelling and rolling sea:The surge crashed against the rocky coast.", "a swelling wave; billow.", "Meteorology.a widespread change in atmospheric pressure that is in addition to cyclonic and normal diurnal changes. storm surge storm surge.", "a widespread change in atmospheric pressure that is in addition to cyclonic and normal diurnal changes.", "storm surge storm surge.", "Electricity.a sudden rush or burst of current or voltage.a violent oscillatory disturbance.", "a sudden rush or burst of current or voltage.", "a violent oscillatory disturbance.", "Nautical.a slackening or slipping back, as of a rope or cable.", "Machinery.an uneven flow and strong momentum given to a fluid, as water in a tank, resulting in a rapid, temporary rise in pressure.pulsating unevenness of motion in an engine or gas turbine.", "an uneven flow and strong momentum given to a fluid, as water in a tank, resulting in a rapid, temporary rise in pressure.", "pulsating unevenness of motion in an engine or gas turbine."]}, {"Bold_text": "verb (used without object)", "List Items": ["(of a ship) to rise and fall, toss about, or move along on the waves:to surge at anchor.", "to rise, roll, move, or swell forward in or like waves:The sea surged against the shore. The crowd surged back and forth.", "to rise as if by a heaving or swelling force:Blood surged to his face.", "Electricity.to increase suddenly, as current or voltage.to oscillate violently.", "to increase suddenly, as current or voltage.", "to oscillate violently.", "Nautical.to slack off or loosen a rope or cable around a capstan or windlass.to slip back, as a rope.", "to slack off or loosen a rope or cable around a capstan or windlass.", "to slip back, as a rope.", "Machinery.to move with pulsating unevenness, as something driven by an engine or gas turbine."]}, {"Bold_text": "verb (used with object)", "List Items": ["to cause to surge or roll in or as in waves.", "Nautical.to slacken (a rope)."]}]