Search Result for "periodically": 
Wordnet 3.0

ADVERB (1)

1. in a sporadic manner;
- Example: "he only works sporadically"
[syn: sporadically, periodically]



The Collaborative International Dictionary of English v.0.48:

Periodically \Pe`ri*od"ic*al*ly\, adv.
   In a periodical[4] manner; as, flooding occurs periodically
   in the valley.
   [1913 Webster]


WordNet (r) 3.0 (2006):

periodically
    adv 1: in a sporadic manner; "he only works sporadically" [syn:
           sporadically, periodically]