I posit this completely made up definition.

Shark is an adjunction of two words

Sharp; because, well look at them

and Ark; because they are boats.

Sharp-Ark > Shark

Isn’t language funny sometimes

best think like grug

grug even have whole section just for refactor code

This better not awaken anything in me

Yeah, that particular turn of phrase annoyed me a little

The best way to validate an email address is to sent it an email validation link.

Anything outside of that is a waste of effort.