| ASTEP | Words after lost or gained |
| GENERATION | Word after "Lost" or "Beat" |
| ART | Word after "lost" or "fine" |
| ION | Atom or molecule that has lost or gained one or more electrons |
| ZSUM | Having nothing lost or gained |
| REDOX | Alternate name for the reversible chemical process of oxidation-reduction, in which electrons are lost or gained (5) |
| HEADSTART | An advantage granted or gained at an early stage |
| THELEFTOVERS | Series Damon Lindelof cocreated after "Lost" |
| JUDGED | Formed the opinion he was one looking after lost causes around midnight at land's end (6) |
| VESTIGE | Word, from French via Latin for "footprint", for a trace or remnant of something disappearing, gone or lost; or, a scrap, shred or least amount (7) |
| ATSEA | Lost or a place to be lost |
| STRAYS | Lost or wandering domestic animals; waifs; or, atmospherics (6) |
| GONER | A person or thing that is dead, lost or cannot be saved (5) |
| LIMBO | Imaginary place for forgotten, lost, or unwanted persons or things (5) |
| TRIBALNAMES | Designations that are often lost or altered after contact with settler-colonists |
| VALENCE | Combining power of atoms, measured by the number of electrons gained, lost or shared when forming compounds (7) |
| ADRIFT | Word, in a real or figurative sense, meaning aimless, anchorless, at sea, cut loose, floating, lost or off course (6) |
| FACE | It can be lost or saved |
| UNWON | Lost or tied |
| WAGES | They may be lost or frozen |
