How can I mark words that should not be hyphenated or manually set the hyphenation point?

Questions
1

How can I mark words that should not be hyphenated or could I give them the right point do do it?

2 
This word is #text(hyphenate: false)[not hyphenated].

This word is #text(hyphenate: true)[hyphenated].
3

This is a global solution, but I do need to mark only a word for hyphenation treatment

4

For one word, I would use like suggested in Hyphenation exceptions · Issue #6877 · typst/typst · GitHub

#show "longword": text(hyphenate: false)[longword]

//or

#show "longword": text(hyphenate: false)[long-?word]

You could inspire yourself with Hyphenation exceptions · Issue #6877 · typst/typst · GitHub if you have a list of words.