to melt /mɛlt/ /mɛlt/
to melt down /ˈmɛlt ˈdaʊn/ /ˈmɛlt ˈdaʊn/
to liquefy
to sell /sel/ /sɛl/
to sell off /sɛl ɔf/ /sɛl ɒf/
get rid of /gɛt rɪd ɒv/ /gɛt rɪd ʌv/