bo·zo 
(bōzō)
(bōzō)n. pl. bo·zos
Slang
Slang
1. A fellow; a guy.
2. A dunce; a fool.
[Earlier, a stupid, muscular fellow, of unknown origin (later influenced in meaning by the character of Bozo the Clown, introduced by Capitol Records in 1946 to market records for children ).]
- deodorization
- deodorize
- deodorizer
- deontic
- deontological
- deontologically
- deontologist
- deontology
- deorbit
- deoxidization
- deoxidize
- deoxidizer
- deoxy-
- deoxycorticosterone
- deoxygenate
- deoxygenation
- deoxyribonuclease
- deoxyribonucleic acid
- deoxyribonucleoside
- deoxyribonucleotide
- deoxyribose
- dep.
- depart
- departed
- department