En bloc simply means “as a whole”. It’s a very effective technique to deal with a range of items (which have disagreement) as one motion or one decision.
A point of order is a tool, which is used to draw attention to a breach in rules, an irregularity in procedure, the irrelevance or continued repetition of a speaker or the breaching of established practices or contradiction of a previous decision.
“To lie on the table” is a formal procedural motion.
The purpose of the motion is to defer further consideration of the matter currently before the meeting, without setting a specific time for when it will be revisited.