manoeuvre vs crab

manoeuvre and crab both are nouns.

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

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

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

manoeuvre (noun)	crab (noun)
a move made to gain a tactical end	a stroke of the oar that either misses the water or digs too deeply
an action aimed at evading an opponent	decapod having eyes on short stalks and a broad flattened carapace with a small abdomen folded under the thorax and pincers
a military training exercise	a louse that infests the pubic region of the human body
a deliberate coordinated movement requiring dexterity and skill	the edible flesh of any of various crabs
a plan for attaining a particular goal	a quarrelsome grouch

manoeuvre (verb)	crab (verb)
perform a movement in military or naval tactics in order to secure an advantage in attack or defense	complain
direct the course; determine the direction of travelling	fish for crab
act in order to achieve a certain goal	scurry sideways like a crab
	direct (an aircraft) into a crosswind