Synset
loosening the ties that fasten something
<noun.act>
undoing
unfastening
untying
sample sentences
"the tying of bow ties is an art
the untying is easy"
lexical pointers
derivationally related form
untie
lexical pointers
derivationally related form
undo
lexical pointers
derivationally related form
unfasten
unfasten
semantic pointers
hypernym
loosening, laxation