guide vs crab

guide and crab both are nouns.

Word	Noun	Adjective	Verb	Adverb
guide	Yes	No	Yes	No
crab	Yes	No	Yes	No

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

Other hyponyms of guide include dock, sheer, pull over, helm, navigate, stand out, starboard, conn, navigate, pilot, channel, corner, tree, park.

guide (noun)	crab (noun)
a structure or marking that serves to direct the motion or positioning of something	a stroke of the oar that either misses the water or digs too deeply
a model or standard for making comparisons	decapod having eyes on short stalks and a broad flattened carapace with a small abdomen folded under the thorax and pincers
something that offers basic information or instruction	a louse that infests the pubic region of the human body
someone employed to conduct others	the edible flesh of any of various crabs
someone who can find paths through unexplored territory	a quarrelsome grouch
someone who shows the way by leading or advising

guide (verb)	crab (verb)
pass over, across, or through	complain
take somebody somewhere	fish for crab
direct the course; determine the direction of travelling	scurry sideways like a crab
use as a guide	direct (an aircraft) into a crosswind
be a guiding or motivating force or drive