Search Result for "allowably": 
Wordnet 3.0

ADVERB (1)

1. in a permissible manner;
[syn: permissibly, allowably]



The Collaborative International Dictionary of English v.0.48:

Allowably \Al*low"a*bly\, adv.
   In an allowable manner.
   [1913 Webster]


WordNet (r) 3.0 (2006):

allowably
    adv 1: in a permissible manner [syn: permissibly, allowably]
           [ant: impermissibly]