dereference /dɪˈɹɛfɹəns/verb 3noun 1forms 3 verb3 •To access the value or object located in a memory location addressed by a pointer or another value interpreted as such; to access a value being referenced by something else.Attempting to dereference a null pointer often results in a crash. •To operate on the file or directory pointed to by a symbolic link, rather than on the link itself.With the find command, any symbolic links appearing after -follow will be dereferenced. •To dissolve a symbolic link by replacing it with a copy of its target. noun1 •The act by which something is dereferenced. formsdereferenced · dereferencing · dereferences