spread out vs undo

spread out and undo both are verbs.

Word	Noun	Adjective	Verb	Adverb
spread out	No	No	Yes	No
undo	No	No	Yes	No

As verbs, undo is a hypernym of spread out; that is, undo is a word with a broader meaning than spread out:

spread out (verb)	undo (verb)
set out or stretch in a line, succession, or series	cancel, annul, or reverse an action or its effect
spread out or open from a closed or folded state	cause to become loose
move outward	remove the outer cover or wrapping of
extend in one or more directions	deprive of certain characteristics
move away from each other	cause the ruin or downfall of
turn outward
strew or distribute over an area