Next to the 1 on the keyboard under escape
tilde
The wavy line above the accent mark on the keyboard is called a tilde (~). It is often used in various languages to denote nasalization of vowels, as seen in Spanish (e.g., "ñ"). Additionally, the tilde serves functions in mathematics and programming, such as representing approximation or bitwise negation.
I think if it's an old computer keyboard it is a pound sign (£), but if it is a new keyboard it is that line thing, like this: - but vertical, not horizontal.
If you are referring to wavy hair, or a wavy line, it is "ondulé/-e."
When a word is underlined by a red wavy line, it signifies that that word is misspelled.
Green wavy line
To make an "ø" (an "o" with a vertical line through it) on a keyboard, you can use a specific keyboard shortcut. On Windows, hold the "Alt" key and type "0248" on the numeric keypad, then release the "Alt" key. On a Mac, you can press "Option" + "O". Alternatively, you can copy and paste the character from a character map or website.
The Billabong company uses a black background with a white wavy line for a logo.
Word also has a grammar checker that displays a green wavy line below a phrase or sentence when a POSSIBLE grammatical error is detected. Right click the green wavy line to display suggested corrections.
One wavy line (~) represents similarity. Two wavy lines (≈) means "approximately." THree wavy lines (≋) would most likely mean approximately identical to.
Water.
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