lineomission

noun
UK /ˈlaɪnəʊmɪʃən/
US /ˈlaɪnoʊmɪʃən/

A line omission is when a line of words or marks is left out by mistake.

The teacher found a line omission in the poem where the second verse was missing.


OTHER MEANINGS

2. In printing, a line accidentally left out of a printed page during typesetting.

The first edition had a line omission on page twelve that was fixed in later printings.

3. In computing, a missing line of code or data that causes a program or file to fail.

The script crashed because of a line omission in the configuration file.

4. In music notation, a missing staff line or lyric line in a score.

The choir noticed a line omission in the printed lyrics during rehearsal.