Search Result for "frowningly": 
Wordnet 3.0

ADVERB (1)

1. with a frown; while frowning;
- Example: "he looked at her frowningly"



The Collaborative International Dictionary of English v.0.48:

Frowningly \Frown"ing*ly\, adv.
   In a frowning manner.
   [1913 Webster]


WordNet (r) 3.0 (2006):

frowningly
    adv 1: with a frown; while frowning; "he looked at her
           frowningly"