chad Edit
Noun
    a small piece of paper that is supposed to be removed when a hole is punched in a card or paper tape

Chad Edit
Noun
    a family of Afroasiatic tonal languages (mostly two tones) spoken in the regions west and south of Lake Chad in north central Africa

Chad Edit
Noun
    a landlocked desert republic in north-central Africa; was under French control until 1960

Chad Edit
Noun
    a lake in north central Africa; fed by the Shari river