Definition of unreadable
: not readable: such as
a
: not decipherable : illegible
- unreadable handwriting
b
: impossible to read and understand : incomprehensible
- … a flawed, unreadable, misleading bill that garnered support based on propaganda and clever—but false—talking points.
- —Marilyn M. Singleton
c
: impossible to interpret
- The expression on her face was unreadable.
d
: not enjoyable or interesting enough to engage the reader
- an unreadable novel
