[adverb] (used to introduce a logical conclusion) from that fact or reason or as a result; "therefore X must be true"; "the eggs were fresh and hence satisfactory"; "we were young and thence optimistic"; "it is late and thus we must go"; "the witness is biased and so cannot be trusted" Synonyms:therefore, tthus
[adverb] from this place; "get thee hence!"
[adverb] from this time; "a year hence it will be forgotten"
