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zwieback

1 ENTRIES FOUND:
zwieback /ˈzwaɪˌbæk/ Brit /ˈzwiːˌbæk/ noun
zwieback
/ˈzwaɪˌbæk/ Brit /ˈzwiːˌbæk/
noun
Britannica Dictionary definition of ZWIEBACK
[noncount] US
: a dry, hard bread that is eaten especially by young children