Half a word is enough
Type at least two characters and results open in the right pane, newest first, with the matching words highlighted. You do not need whole words: list finds Shortlist and Launch checklist. Type several words and a message has to contain every one of them, in any order. Search also looks at the names of shared files, so report finds a message with Quarterly-Report.pdf attached, and at the text of app and webhook messages.



