1. (telecomm) private branch exchange

Encyclopedia: PBX

• chromogen
• chromogenic
• chromolithograph
• chromolithography
• chromophore
• chromoplast
• chromosomal
• chromosomal aberration
• chromosomal anomaly
• chromosomal mutation
• chromosome
• chromosome mapping
• chromosonal disorder
• chromosphere
• chromospheric
• chromous
• chron-
• chronic
• chronic bronchitis
• chronic eczema
• chronic fatigue syndrome
• chronic gastritis
• chronic glaucoma
• chronic glossitis
• chronic kidney failure