signwriting /ˈsaɪnˈɹaɪ.tɪŋ/ noun2 •The art or process of writing signs.Much modern signwriting is also done very cheaply, in the fastest possible way, and creativity is constrained by this commercial pressure as well. — 1991 •Any form of clear lettering designed to be used on signs.Dieter walked along a broad corridor. Each door was clearly labeled in neat German signwriting, but Dieter looked inside anyway. — 2001