bi·ra·cial 
(bī-rāshəl)
(bī-rāshəl)adj.
1. Of, for, or consisting of members of two races.
2. Having parents of two different races.
bi·racial·ism n.
- working class
- working-class
- working control
- working day
- working dog
- working fluid
- working girl
- workingman
- working memory
- working papers
- working substance
- workingwoman
- work in progress
- work into
- work like a charm
- workload
- workman
- workmanlike
- workmanship
- workmen's compensation
- work of art
- work off
- work (one's) fingers to the bone
- work one's fingers to the bone
- work out