| FL | the lowest temperature at which the vapor above a liquid can be ignited in air |
|---|---|
| FL | point at which something is ready to blow up |
| FL | butt welding by creating an electric arc between the two pieces which melts and joins them |
| FL | a transition (in literary or theatrical works or films) to a later event or scene that interrupts the normal chronological development of the story |
| FL | freeze rapidly so as to preserve the natural juices and flavors |
| FL | used of foods |
| FL | a transition (in literary or theatrical works or films) to an earlier event or scene that interrupts the normal chronological development of the story |
| FL | an unexpected but vivid recurrence of a past experience (especially a recurrence of the effects of an hallucinogenic drug taken much earlier) |
| FL | boarding place along the top of a dam to increase its height |
| FL | boarding place along the top of a dam to increase its height |
| FL | a lamp for providing momentary light to take a photograph |
| FL | a card with words or numbers of pictures that are flashed to a class by the teacher |