[flash-bawrd, -bohrd] /ˈflæʃˌbɔrd, -ˌboʊrd/
noun, Civil Engineering.
a , or one of a series of , as on a milldam, used to increase the depth of the impounded water.
a board or boarding that is placed along the top of a dam to increase its height and capacity Also called stop log, stop plank
- Flashbulb memory
noun 1. (psychol) the clear recollections that a person may have of the circumstances associated with a dramatic event
noun 1. a burn produced by brief exposure to intense, radiant heat, as from an explosion. noun 1. (pathol) a burn caused by momentary exposure to intense radiant heat
noun 1. . noun 1. a method of welding metal edge-to-edge with a powerful electric flash followed by the application of pressure.
[flash-kahrd] /ˈflæʃˌkɑrd/ noun 1. a having words, numerals, or pictures on it, designed for gaining a rapid response from pupils when held up briefly by a teacher, used especially in reading, arithmetic, or vocabulary drills.