Adjective
nonbreaking (not comparable)
Alternative spelling of non-breaking
In terms of character encoding and display, that entity is represented by any of several characters and glyphs (including hard hyphens, soft or optional hyphens, and nonbreaking hyphens), depending on the context of use (discussed below). Source: Internet
The Chicago Style Q&A recommends to avoid the use of … (U+2026) character in manuscripts and to place three periods plus two nonbreaking spaces (. Source: Internet