Australian English is the main language used across government, education, business, and much of public life. It has its own accents, vocabulary, spelling habits, humour, and informal expressions. Australian speech is often informal, and people commonly shorten words or use slang. Terms such as arvo for afternoon may be friendly in casual conversation but unsuitable or unclear in formal and international settings. Aboriginal and Torres Strait Islander peoples have many distinct languages, each belonging to particular communities and places. Some are spoken strongly, while others are being reclaimed or revitalised after disruption caused by colonisation. Aboriginal English varieties are valid forms of English with their own patterns, meanings, and cultural settings. They should not be mistaken for careless or incorrect standard English. Auslan is the natural sign language of much of Australia’s Deaf community. It has its own grammar and culture and is not simply spoken English expressed with the hands. Migration has made Australia home to many community languages. Multilingual skills connect families across generations, support trade and cultural life, and help people maintain identity and belonging. Communication involves more than vocabulary. Tone, eye contact, silence, directness, humour, personal space, and ways of showing respect may differ between people and situations. Interpreters, translated information, captions, plain language, and visual communication can make services more accessible. Friends or children should not automatically replace a qualified interpreter in sensitive or complex conversations.
Language in Australia
Language in Australia includes Australian English, hundreds of First Nations languages and varieties, Auslan, and languages brought by communities from around the world. English is the main shared language in most public settings, but everyday Australia is strongly multilingual. Accent, slang, context, and cultural communication styles can change how the same words are understood.
Tip
Use clear Australian English in shared settings and explain slang when someone may not know it. Ask which language and communication format a person prefers instead of guessing from appearance or accent. For important matters, arrange suitable interpreting, signing, captioning, or translated information.

