Final answer:
To press enter on Discord without sending, use the Shift+Enter combination to insert a line break instead.
Step-by-step explanation:
To press enter on Discord without sending, you can use the Shift+Enter combination instead of the Enter key. This will insert a line break instead of sending the message. For example, if you want to write multiple lines or separate your message into paragraphs, you can press Shift+Enter after each line or paragraph.