ditsy
Multiple Entries:ditsy ditzy
Concise Oxford English Dictionary © 2008 Oxford University Press:
ditsy
▶adjective variant spelling of ditzy.
Concise Oxford English Dictionary © 2008 Oxford University Press:
ditzy /ˈdɪtsi/ (also ditsy)
▶adjective (ditzier, ditziest) N. Amer. informal silly or scatterbrained.
– derivatives
ditziness noun.
ditziness noun.
– origin 1970s: of unknown origin.
'ditsy' also found in these Oxford entries:

