What ︭ means
It continues a macron beneath several characters at once. It sits between the opening and closing halves; alone it builds nothing.
Its origin is technical, not scribal: a 2010 Unicode proposal designed the half marks as building blocks for marks spanning arbitrary letter sequences, and the set shipped in Unicode 7.0 in 2014.
How do you use ︭ in a sequence?
Put it after every interior letter of the span. Left half ︫ after the first letter, ︭ after each interior letter, right half ︬ after the last — one continuous underline.
A documented community example ties the word “arbitrarily” this way; three piece types are fiddly to insert, so build the whole span once and reuse it.
Why does ︭ look broken?
Font support decides whether the pieces join. Without these marks you get gaps or a missing-glyph box; a capable font draws one line.
In Unicode 16.0, line-break data treats ︭ as glue, so a correct layout avoids splitting the span mid-word. It cannot fix a font that lacks the glyph.
Specialist notation — it reads as transcription or typographic construction, not casual messaging.
A lone ︭ renders as a stray stroke or a box; send the whole span.
Don't confuse it with
4Combination ideas
1Questions people ask
2Why does ︭ show as a box?
Font support. A 2026 Windows 11 report listed FE24–FE2D among characters shown as outlined boxes; install a covering font and retest.
How many middle pieces does a span need?
One ︭ per interior letter. A two-letter span needs none — just the left and right halves.
How to type ︭
︭\FE2DCodes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.