1. (

• thence ,
• therefrom ,

) from that place or from there; "proceeded thence directly to college"; "flew to Helsinki and thence to Moscow"; "roads that lead therefrom" ;

2. (

• thence ,
• therefrom ,
• thereof ,

) from that circumstance or source; "atomic formulas and all compounds thence constructible"- W.V.Quine; "a natural conclusion follows thence"; "public interest and a policy deriving therefrom"; "typhus fever results therefrom" ;

3. (

• therefore ,
• hence ,
• thence ,
• thus ,
• so ,

) (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" ;