n a shape that spreads outward
n a sudden burst of flame
n a burst of light used to communicate or illuminate
n reddening of the skin spreading outward from a focus of infection or irritation
n a sudden recurrence or worsening of symptoms
n a sudden eruption of intense high-energy radiation from the sun's surface; associated with sunspots and radio interference
n am unwanted reflection in an optical system (or the fogging of an image that is caused by such a reflection)
n a sudden outburst of emotion
n a device that produces a bright light for warning or illumination or identification
n a short forward pass to a back who is running toward the sidelines
n (baseball) a fly ball hit a short distance into the outfield
v burn brightly
v become flared and widen, usually at one end
v shine with a sudden light
v erupt or intensify suddenly
n. 喇叭裤