different between crab vs squid

English

Pronunciation

• (Received Pronunciation, General American) IPA^(key): /k?æb/, enPR: kr?b
• Rhymes: -æb

Etymology 1

From Middle English crabbe, from Old English crabba (“crab; crayfish; cancer”), from Proto-West Germanic *krabb?, from Proto-Germanic *krabbô, from *krabb?n? (“to creep, crawl”), from Proto-Indo-European *grob?- (“scratch, claw at”), a variant of *gereb?-. More at carve.

Noun

crab (countable and uncountable, plural crabs)

1. A crustacean of the infraorder Brachyura, having five pairs of legs, the foremost of which are in the form of claws, and a carapace.
2. (uncountable) The meat of this crustacean, served as food; crabmeat
3. A bad-tempered person.
4. (in plural crabs, informal) An infestation of pubic lice (Pthirus pubis).

5. (uncountable, aviation) The angle by which an aircraft's nose is pointed upwind of its groundtrack to compensate for crosswinds during an approach to landing.

6. (slang) A playing card with the rank of three.
7. (rowing) A position in rowing where the oar is pushed under the rigger by the force of the water.
8. A defect in an outwardly normal object that may render it inconvenient and troublesome to use.
   • 1915, W.S. Maugham, Of Human Bondage, chapter 116

     -- "I suppose you wouldn't like to do a locum for a month on the South coast? Three guineas a week with board and lodging." -- "I wouldn't mind," said Philip. -- "It's at Farnley, in Dorsetshire. Doctor South. You'd have to go down at once; his assistant has developed mumps. I believe it's a very pleasant place." There was something in the secretary's manner that puzzled Philip. It was a little doubtful. -- "What's the crab in it?" he asked.

   • 1940, Horace Annesley Vachell, Little Tyrannies

     Arrested by the low price of another “desirable residence”, I asked “What's the crab?” The agent assured me that there was no crab. I fell in love with this house at sight. Happily, I discovered that it was reputed to be haunted.

9. (dated) An unsold book that is returned to the publisher.
   • 1844, Albert Henry Payne, Payne's universum, or pictorial world (page 99)

     […] the unsold copies may be returned to the original publisher , at a period fixed upon between Christmas and Easter; these returned copies are technically called krebse or crabs, probably, from their walking backwards. […] A says to B, "I have had eight thousand dollars' worth of your publications, three thousand were crabs, that makes five thousand."

   • 1892, The Publishers Weekly (volume 41, page 709)

     […] unsold copies and settling the yearly accounts; while for the publisher begins the much dreaded season of "crabs," as […]

Derived terms

Translations

Verb

crab (third-person singular simple present crabs, present participle crabbing, simple past and past participle crabbed)

1. (intransitive) To fish for crabs.
2. (transitive, US, slang) To ruin.
   • 1940, Raymond Chandler, Farewell, My Lovely, Penguin 2010, p. 224:

     ‘Just so we understand each other,’ he said after a pause. ‘If you crab this case, you'll be in a jam.’

3. (intransitive) To complain.
4. (intransitive) To drift or move sideways or to leeward (by analogy with the movement of a crab).

   (Can we find and add a quotation of Ham. Nav. Encyc to this entry?)

5. (transitive, aviation) To navigate (an aircraft, e.g. a glider) sideways against an air current in order to maintain a straight-line course.
6. (transitive, film, television) To move (a camera) sideways.
   • 1997, Paul Kriwaczek, Documentary for the Small Screen (page 109)

     If panning is not easy to make seem natural, crabbing the camera is even less like any action we perform with our eyes in the real world. There are a few circumstances in which we walk sideways: […]

7. (obsolete, World War I), to fly slightly off the straight-line course towards an enemy aircraft, as the machine guns on early aircraft did not allow firing through the propeller disk.
8. (rare) To back out of something.

Derived terms

• crabber
• crabbing

Etymology 2

From Middle English crabbe (“wild apple”), of Germanic origin, plausibly from North Germanic, cognate with Swedish dialect scrabba.

Noun

crab (plural crabs)

1. The crab apple or wild apple.
   • 1610, William Shakespeare, The Tempest, act 2 scene 2

     I prithee, let me bring thee where crabs grow;

     And I with my long nails will dig thee pig-nuts;

2. The tree bearing crab apples, which has a dogbane-like bitter bark with medical use.
3. A cudgel made of the wood of the crab tree; a crabstick.

   (Can we find and add a quotation of Garrick to this entry?)

4. A movable winch or windlass with powerful gearing, used with derricks, etc.
5. A form of windlass, or geared capstan, for hauling ships into dock, etc.
6. A machine used in ropewalks to stretch the yarn.
7. A claw for anchoring a portable machine.

Synonyms

• (crab apple): crab apple
• (tree): crab apple

Derived terms

Verb

crab (third-person singular simple present crabs, present participle crabbing, simple past and past participle crabbed)

1. (obsolete) To irritate, make surly or sour
2. To be ill-tempered; to complain or find fault.
3. (British dialect) To cudgel or beat, as with a crabstick

   (Can we find and add a quotation of J. Fletcher to this entry?)

Derived terms

Etymology 3

Possibly a corruption of the genus name Carapa

Noun

crab (plural crabs)

1. The tree species Carapa guianensis, native to South America.

Derived terms

• crab-nut
• crab oil

Etymology 4

From carabiner.

Noun

crab (plural crabs)

1. (informal) Short for carabiner.

References

• Weisenberg, Michael (2000) The Official Dictionary of Poker. MGI/Mike Caro University. ?ISBN
• Funk & Wagnalls Standard Dictionary of the English Language. International Edition. combined with Britannica World Language Dictionary. Chicago-London etc., Encyclopaedia Britannica, inc., 1965.

Anagrams

• BRAC, RBAC, carb, carb-, cbar

Middle English

Etymology 1

Inherited from Old English crabba.

Noun

crab

1. Alternative form of crabbe (“crab”)

Etymology 2

Of Germanic origin, plausibly from North Germanic.

Noun

crab

1. Alternative form of crabbe (“crabapple”)

Romanian

Etymology

Borrowed from French crabe.

Noun

crab m (plural crabi)

1. crab

See also

• crevet?
• homar
• rac

English

Pronunciation

• IPA^(key): /skw?d/
• Rhymes: -?d

Etymology 1

Unknown. Perhaps related to squirt.

Noun

squid (plural squids or squid)

1. Any of several carnivorous marine cephalopod mollusks, of the order Teuthida, having a mantle, eight arms, and a pair of tentacles
2. A fishhook with a piece of bright lead, bone, or other substance fastened on its shank to imitate a squid.
3. (US, military, slang, mildly derogatory) A sailor in the Navy.
4. (Britain, slang, humorous, rare) A quid; one pound sterling.

   Can you lend me five squid? I feel like a bacon sarnie.

Derived terms

Translations

References

• squid on Wikipedia.Wikipedia
• Teuthida on Wikispecies.Wikispecies
• Teuthida on Wikimedia Commons.Wikimedia Commons

See also

• calamari
• cuttlefish
• octopus

Verb

squid (third-person singular simple present squids, present participle squidding, simple past and past participle squidded)

1. (fishing) To fish with the kind of hook called a squid.
2. (parachuting) To cause squidding (an improper, partial, parachute inflation, that results in the sides of the parachute folding in on the center, and pulsating back and forth).

Etymology 2

Possibly a blend of stupid and quick; "stupid, quick, under-dressed and imminently dead", a claimed origin, is probably a backronym.

Noun

squid (plural squids)

1. (slang, motorcycling, derogatory) A motorcyclist, especially a sport biker, characterized by reckless riding and lack of protective gear.

   "In my mind, a street squid is anyone who races on the street. Period."¹

   "squid: a cocky motorcyclist who darts very aggressively through traffic"²

References

• Harrison, Greg. Son of Squid. American Motorcyclist. Vol. 41, No. 8. ISSN 0277-9358. p. 5. Aug 1987
• Hough, David L. (2000), Proficient Motorcycling: The Ultimate Guide to Riding Well (2nd ed.), USA: BowTie Press, p. 253, ?ISBN, 9781889540535, p. 253.

Anagrams

• Qudsi, quids