Sentence:  Urban Dictionary records at least 66 of the terms found by the present research, but as this dictionary <WSD>liberally</WSD> accepts words, definitions, and sample sentences based solely on the say-so of contributors, in the absence of corroboration from other sources the authenticity of some entries must remain dubious. 
Meaning of the word marked with <WSD> tags:  In a liberal manner; generously; freely.