boot vs collar

boot and collar both are nouns.

Word	Noun	Adjective	Verb	Adverb
boot	Yes	No	Yes	No
collar	Yes	No	Yes	No

boot (noun)	collar (noun)
the act of delivering a blow with the foot	the act of apprehending (especially apprehending a criminal)
a form of foot torture in which the feet are encased in iron and slowly crushed	a figurative restraint
footwear that covers the whole foot and lower leg	a band that fits around the neck and is usually folded over
compartment in an automobile that carries luggage or shopping or tools	necklace that fits tightly around a woman's neck
an instrument of torture that is used to heat or crush the foot and leg	a band of leather or rope that is placed around an animal's neck as a harness or to identify it
protective casing for something that resembles a leg	the stitching that forms the rim of a shoe or boot
the swift release of a store of affective force	a short ring fastened over a rod or shaft to limit, guide, or secure a machine part
	anything worn or placed about the neck
	(zoology) an encircling band or marking around the neck of any animal

boot (verb)	collar (verb)
cause to load (an operating system) and start the initial processes	take into custody
kick; give a boot to	furnish with a collar
	seize by the neck or collar