[Sample] ‑ [Repeated (five times)] ‑‑‑‑‑ [Unicode] U+2011 [Remark] Also called "hard hyphen", denotes a hyphen after which no word wrapping may apply. This is the case where the hyphen is part of a trigraph or tetragraph denoting a specific sound (like in the Swiss placename “S-chanf”), or where specific orthographic rules prevent a line break (like in German compounds of single-letter abbreviations and full nouns, as "E-Mail"). [Unicode name] 
non-breaking hyphen