with objectTo live (one's life, etc.) badly; to misspend.
Origin
Old English (in an earlier sense). Cognate with Middle Dutch mesleven, misleven, Old High German misselebēn from the Germanic base of mis- + the Germanic base of live.
Definition of mislive in US English:
mislive
verbˌmɪsˈlɪv
with objectTo live (one's life, etc.) badly; to misspend.
Origin
Old English (in an earlier sense). Cognate with Middle Dutch mesleven, misleven, Old High German misselebēn from the Germanic base of mis- + the Germanic base of live.