modally

adverb

1. In grammar, used to describe the way verbs such as 'can', 'might', or 'must' express possibility, necessity, permission, or ability (i.e. as modal verbs).

   C1

   adverbtechnical

   • "In this sentence, 'could' is used modally to suggest a polite request."B2
   • "Modally, 'may' indicates permission in formal English."C1

2. In a way that relates to the mode, manner, or form of something rather than its content.

   C2

   adverbformal

   • "The two approaches differ modally in how they represent time."C2