1. not written down; not put into writing

1. past tense and past participle of unpen: released from confinement or enclosure

Examples

• His thoughts remained unpenned, existing only in his mind.
• The story was unpenned until she finally decided to write it down.
• The farmer unpenned the sheep at dawn.
• Once unpenned, the cattle wandered freely across the pasture.
• The animals were unpenned after the storm passed.
• She kept her feelings unpenned in her diary.
• The horses were unpenned and allowed to graze in the field.