1. To make available
2. To make plain or visible; disclose
3. To open by cutting into
4. To spread out or come into view
5. To commence firing
6. To become communicative
7. To talk freely and without inhibition.
To release from a clasp
ETYM as. undoen. Related to Un-, and Do to perform.
(Irregular preterit, past participle: undid, undone).
1. To cancel or reverse an action or its effect.
2. To make undone; revert to the original condition or situation.
1. To free from an obstruction; open
2. To remove a stopper from