High is the correct spelling, yes.
Some example sentences are:
The tower wasn't as high as the book said it was.
I think he's high on narcotics.
Get off your high horse.
The cookie jar was too high up for him to reach.
You spell high five, high five.
"High" in French is spelled "haut".
High heels. "Heal" is to recover from an injury.
it means spell better
it is a spell that makes the target implode but still lives,does very high damage
The 2007 TV-movie title is "High School Musical 2."
Graduation
Mountain : a large, high peak or promontory
The strongest spell on Wizard101 is generally considered to be the Shadow Magic spell "Gaze of Fate." This powerful spell deals massive damage to all enemies and has a high chance of landing critical hits, making it a popular choice for high-level players in challenging battles.
"High" is the correct spelling. (being elevated, tall) Not to be confused with "hi". (informal greeting)
It means that you don't know how to spell cholesterol.
The correct spelling of the high naval rank is admiral.