without any question; truly
It is indeed remarkable
used to indicate agreement
Indeed I will
used as an intensifier or for emphasis
It has been very cold indeed
often used to introduce additional information: actually
I don't mind, indeed I'm pleased
if indeed they come at all
used to express irony, contempt, disbelief, or surprise
Does she indeed!
[Middle English in dede, from in1 + dede deed1]