| 
WordNet-Online 
 Definitions from WordNet | ||||
| Definitions from the WebfemtosecondNoun1. A unit of time equal to one quadrillionth of a second. Example sentence: The femtosecond is the smallest unit of time currently measurable. Adjective1. Relating to or denoting a duration of one femtosecond. Example sentence: Femtosecond laser technology allows for incredibly precise surgical procedures. Related Products:    | ||||
| femoral nerve femoral pulse femoral vein femoris femto femtochemistry femtometer femtometre femtosecond femtovolt femur fen fen orchid fen orchis fen shui fenagle fenatic 
 |