1) Audio podcast 2) BBC Radio comedy programme 3) Brought to ruin 4) Cause the ruin or downfall of 5) Cause to become loose 6) Defeated 7) Destroyed 8) Doomed to extinction 9) English-language novel 10) Fallen apart 11) Foiled 12) Freed from fasteners 13) Having come apart 14) How a knot may come 15) How some knots come 1) Devastated 2) Disorganised 3) Disorganized 4) Fordone 5) Open 6) Rare 7) Ruined 8) Sunk 9) Unfastened 10) Unsuccessful 
• (a.) Not done or performed; neglected. • p. p. of Undo.
[adj] - not fastened or tied or secured 2. [adj] - not done
adjective not done; `the work could be done or undone and nobody cared`
not done; not accomplished or completed.