@@ -2312,6 +2312,15 @@ (setq-local ispell-extra-args (flyspell-detect-ispell-args)))             (add-hook 'text-mode-hook 'fly-text-mode-hook-setup)
             (add-hook 'prog-mode-hook #'flyspell-prog-mode)))
 
+;;;;; Dictionary
+
+;; One thing I miss from macOS is the "look up" functionality to define
+;; words by a certain gesture.  =define-word= can provide something
+;; similar, at least in Emacs.
+
+(use-package define-word
+  :bind ("M-<f8>" . define-word-at-point))
+
 ;;;;; Style checking
 
 ;; [[https://github.com/ValeLint/vale][Vale]] is a linter, but for prose.  Neat idea!  Salesman is a bad term.