[ verb ] mail in; cause to be delivered
"Send in your comments"
Used in print(Tristram Coffin, Not to the Swift....)
When he was in the war , he was in Law or Supplies or something like that , and an old buddy of his told me he would come down on Sundays to the Pentagon and read the citations for medals - just like the one we sent_in for Trig - and go_away with a real glow .
[ verb ] give one's name or calling card to a servant when making a formal visit