Action, Play, Practice, Work, Ploy, Labor, Running, Doings, Working, Agency, Energy, Labour, Operation, Performance, Pursuit, Service
Leverage
Active, Sedulous, Painstaking, Busy
Radar
Because, For, Owing, Owing To
Radiation
Radial
Rolock Header
Rad
Radiator
Rather
Radium
Radius
Reach, Range
Ultra, Radical
Radical
Working, Yard
Radio, Wireless
Antenna
Broadcast
Newscasting
Beacon
Radiolocation
Amplifier
Transmitter
Ear, Phone
Station
Radio, Active, Radioactive
Radioactivity
Radiograph
Serbian is a South Slavic language spoken by about 12 million people, primarily in Serbia and by significant communities in other parts of Europe. It is the official language of Serbia and is written in the Cyrillic alphabet.
English is a West Germanic language of the Indo-European language family, with its earliest forms spoken by the inhabitants of early medieval England. It is the most widely spoken language in the world today, with approximately 1.5 billion people speaking it as a native language. English is also the official language of many countries, such as the United States, United Kingdom, Australia, Canada, and New Zealand. English is also commonly used as a lingua franca in other countries, such as India, Pakistan, and South Africa.