obbo
/ˈɒbəʊ/(also obo) slang
noun
Observation, especially in police work; an assignment involving this.
Origin
1920s (in an earlier sense). From ob- + -o.
- paraphysis
- Para piassava
- ParaPlane
- paraplasm
- Paraplast
- paraplegia
- paraplegic
- paraplegic games
- Paraplegic Olympics
- parapluie
- parapod
- parapodial
- parapodium
- parapolar
- parapolitical
- parapophysial
- parapophysis
- parapraxia
- parapraxis
- paraproctitis
- paraproctium
- paraprofessional
- paraprotein
- paraproteinaemia
- paraproteinemia