HI definition: 1. used as an informal greeting, usually to people who you know: 2. written abbreviation for the…. Learn more.

The meaning of HI is —used especially as a greeting. How to use hi in a sentence.

A friendly, informal, casual greeting said when meeting someone. Hi, how are you? I just dropped by to say “hi”.

hi / ˈ haɪ/ interjection Britannica Dictionary definition of HI — used as an informal way of saying “hello”

2023年10月1日 · What is the meaning and origin of the word “hi”? Learn how this word has been used to greet and express interest in others.

2025年7月9日 · Discover the full meaning of "hi," its surprising etymology, and common uses. This entry covers definitions, examples, and phrases, offering a comprehensive look at this everyday greeting.

Discover everything about the word "HI" in English: meanings, translations, synonyms, pronunciations, examples, and grammar insights - all in one comprehensive guide.

In Lists: Top 2000 English words, Spoken greetings, Things you say when someone gets home, more... Collocations: say a quick hi (to), [waved, nodded] to say hi, stop [to, and] say hi, more...

When you greet someone, you have a lot of words to choose from, including "hey," "hello," "hiya," and "howdy," but hi is probably the most common. The first mention of hi attributes it to a Kansas native …

+ only works on the next key pressed (Excluding other modifiers, like Ctrl, Alt, S ft, or WinKey). +hi would make "Hi", while {ShiftDown} hi {ShiftUp} would make "HI".