(Left) unrecorded or unmentioned; not remarked on. Now rare except as merged with sense 1a.

Not recorded by an entry in a book.

Not mentioned; undisclosed, secret; unrecorded; marked by the absence of any record. Now spec. of a textual correction, omission, etc.: made…

Not recorded; not preserved or described in writing; (of sound, images, a broadcast, etc.) not stored on disc, tape, or other recording medium.

ⓘ Not entered, registered, or recorded in a book.

(un-, prefix1 affix 2 + toll, v.3)

Not entered in a register; unrecorded. Also figurative.

(un-, prefix1 affix 2.)

Not recorded or mentioned in a minute (minute, n.1 III.).

Having or leaving no record or records; unrecorded.

(un-, prefix1 affix 2.)

(un-, prefix1 affix 2.)

Not entered in a calendar.

Not arranged in or as in a file; not placed on a file.

(un-, prefix1 affix 2.)

(un-, prefix1 affix 2) That has not been documented; spec. in U.S., not having the appropriate legal document or licence. Also absol.

That has not been recorded in a log or list; unrecorded, unregistered.