grab vs hog

grab and hog both are nouns.

Word	Noun	Adjective	Verb	Adverb
grab	Yes	No	Yes	No
hog	Yes	No	Yes	No

As verbs, hog is a hyponym of grab; that is, hog is a word with a more specific, narrower meaning than grab:

grab (noun)	hog (noun)
the act of catching an object with the hands	domestic swine
a mechanical device for gripping an object	a sheep up to the age of one year; one yet to be sheared
	a person regarded as greedy and pig-like

grab (verb)	hog (verb)
capture the attention or imagination of	take greedily; take more than one's share
take hold of so as to seize or restrain or stop the motion of
take or grasp suddenly
make a grasping or snatching motion with the hand
get hold of or seize quickly and easily
obtain illegally or unscrupulously