consign to scrap heap (verb) scrap: abandon; throw away
Sinonime: achieve, bring down curtain, call it a day,
cease,
cinch, clinch,
close, close out,
complete,
consummate,
crown,
desist, draw to close,
end,
halt, knock off, put the lid on, put to bed, round off,
stop,
terminate, top off,
ultimate, wind up, wrap up
Antonime: begin,
commence,
introduce,
preface,
start