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hello
/həˈloʊ/
greeting
Hello! How are you today?
A friendly greeting used to initiate conversation.
informal
A friendly or polite greeting used to address someone or attract attention.
She waved and said, 'Hello!'
She greeted someone warmly.
Hello, is anyone there?
Used to check if someone is present.
Commonly used in spoken English and informal writing. Can be used in person, on the phone, or in digital communication.
Collocations
say helloto greet someonephone helloto greet someone over the phonewave helloto greet someone by waving
Pro Tip
When to use 'hello'
Use 'hello' in informal situations or when you want to sound friendly. It’s versatile and works in person, on the phone, or in messages.
Gold Rule
Greeting etiquette
In English-speaking cultures, 'hello' is a standard way to greet someone. It’s polite to respond with a greeting or a short reply like 'Hi!' or 'Hello there!'
Word Origin
First recorded in English in the late 19th century, likely derived from the word 'hallo' or 'hallow,' which was an exclamation to attract attention. Possibly influenced by the French 'holà' or German 'hallo,' both used similarly.
Usage Notes
Used universally in English-speaking cultures as a casual greeting. In formal settings, 'good morning/afternoon/evening' may be preferred. Often accompanied by a wave or smile.
English Dictionary