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Chum vs Mole - What's the difference?

chum | mole |

In lang=en terms the difference between chum and mole

is that chum is a roommate, especially in a college or university while mole is a haven or harbour, protected with such a breakwater.

As nouns the difference between chum and mole

is that chum is a friend; a pal while mole is a pigmented spot on the skin, a naevus, slightly raised, and sometimes hairy.

As a verb chum

is to share rooms with; to live together.

As a proper noun Mole is

a river in Surrey, England.

chum

English

Etymology 1

1675–85; of uncertain origin, possibly from (cham), shortening of (chambermate), or from comrade.

Noun

(en noun)
  • A friend; a pal.
    • I ran into an old chum from school the other day.
  • (dated) A roommate, especially in a college or university.
  • * 1856 in The Knickerbocker: Or, New-York Monthly Magazine [http://books.google.com/books?vid=LCCN01002996&id=N_dFtyzEqFsC&pg=PA161&lpg=PA161&dq=chum&as_brr=1]
    • Field had a 'chum,' or room-mate, whose visage was suggestive to the 'Sophs;' it invited experiment; it held out opportunity for their peculiar deviltry.
    Synonyms
    * See also

    Verb

    (chumm)
  • To share rooms with; to live together.
  • * 1899 Clyde Bowman Furst, A Group of Old Authors [http://books.google.com/books?vid=OCLC00501560&id=qTQ1ql-_PGIC&pg=PA19&lpg=PA19&dq=chummed&as_brr=1]
    • Henry Wotton and John Donne began to be friends when, as boys, they chummed together at Oxford, where Donne had gone at the age of twelve years.
  • *
    • , title= Mr. Pratt's Patients, chapter=1 , passage=A chap named Eleazir Kendrick and I had chummed in together the summer afore and built a fish-weir and shanty at Setuckit Point, down Orham way. For a spell we done pretty well.}}
  • To make friends with; to socialize.
  • * 1902 Joseph Conrad, Heart of Darkness [http://etext.virginia.edu/etcbin/ot2www-pubeng?specfile=/texts/english/modeng/publicsearch/modengpub.o2w&act=text&offset=171546995&textreg=1&query=chummed&id=ConDark]
    • "I was not surprised to see somebody sitting aft, on the deck, with his legs dangling over the mud. You see I rather chummed with the few mechanics there were in that station, whom the other pilgrims naturally despised -- on account of their imperfect manners, I suppose. This was the foreman -- a boiler-maker by trade -- a good worker...
  • * 1902 Ernest William Hornung, The Amateur Cracksman [http://etext.virginia.edu/etcbin/ot2www-pubeng?specfile=/texts/english/modeng/publicsearch/modengpub.o2w&act=surround&offset=362005073&tag=Hornung,+Ernest+William:+The+Amateur+Cracksman,+1902&query=chummed&id=HorAmat]
    • "You'll make yourself disliked on board!"
    "By von Heumann merely."
    "But is that wise when he's the man we've got to diddle?"
    "The wisest thing I ever did. To have chummed up with him would have been fatal -- the common dodge."
  • (Scotland, informal) To accompany.

    • Etymology 2

    Perhaps from (etyl).

    Noun

    (-)
  • (fishing) A mixture of (frequently rancid) fish parts and blood, dumped into the water to attract predator fish, such as sharks.

    • Verb

    (chumm)
  • (fishing) To cast chum into the water to attract fish.
  • * 1996 Frank Sargeant, The Reef Fishing Book: A Complete Anglers Guide [http://books.google.com/books?vid=ISBN0936513233&id=9ZyJLLmrRYMC&pg=PA78&lpg=PA78&dq=chummed+%2Bcut&sig=bXKQ_8aR776qpzT-2BOIjkfS1mI]
    • Small live baitfish are effective, and they will take bits of fresh cut fish when chummed strongly.

    Anagrams

    * ----

    mole

    English

    (wikipedia mole)

    Etymology 1

    From (etyl) mole, mool, from (etyl) .

    Noun

    (en noun)
  • A pigmented spot on the skin, a naevus, slightly raised, and sometimes hairy.
    • Synonyms
    * birthmark * nevus, naevus,
    Related terms
    * beauty mark

    Etymology 2

    From (etyl) mol, molde, molle, from (etyl) . Derivation as an abbreviation of (etyl) molewarpe, a variation of moldewarpe, in Middle English is unexplained and probably unlikely due to the simultaneous occurrence of both words. See mouldwarp.

    Alternative forms

    * mool, moule, mowle, mold (obsolete)

    Noun

    (en noun)
  • Any of several small, burrowing insectivores of the family Talpidae.
  • Any of the burrowing rodents also called mole rats.
  • (espionage) An internal spy, a person who involves himself or herself with an enemy organisation, especially an intelligence or governmental organisation, to determine and betray its secrets from within.
  • A kind of self-propelled excavator used to form underground drains, or to clear underground pipelines
    • Derived terms
    * golden mole * mole crab * mole cricket * mole rat * mole run * mole salamander
    Synonyms
    * mouldwarp

    Etymology 3

    From moll'' (from ''Moll'', an archaic nickname for ''Mary''), influenced by the spelling of the word ''mole ("an internal spy"), and due to /m?l/ and /m??l/ merging as [mo?l] in the Australian accent.

    Noun

    (en noun)
  • A moll, a bitch, a slut.
    • Synonyms
    * moll

    Etymology 4

    (etyl) or (etyl) .

    Noun

    (en noun)
  • (nautical) A massive structure, usually of stone, used as a pier, breakwater or junction between places separated by water. mole (accessed: March 30, 2007)
  • * 1847 — George A. Fisk, A pastor's memorial of the holy land
    • [Alexander the Great] then conceived the stupendous idea of constructing a mole , which should at once connect [Tyre] with the main land; and this was actually accomplished by driving piles and pouring in incalculable quantities of soil and fragments of rock; and it is generally believed, partly on the authority of ancient authors, that the whole ruins of Old Tyre were absorbed in this vast enterprize, and buried in the depths of the sea [...]
  • * 1983 — Archibald Lyall, Arthur Norman Brangham, The companion guide to the south of France
    • [about Saint-Tropez] Yachts and fishing boats fill the little square of water, which is surrounded on two sides by quays, on the third by a small ship-repairing yard and on the fourth by the mole where the fishing boats moor and the nets are spread out to dry.
  • (rare) A haven or harbour, protected with such a breakwater.

    • Etymology 5

    (1897) (etyl) Mol.

    Alternative forms

    * mol (dated)

    Noun

    (en noun)
  • (chemistry, physics) In the International System of Units, the base unit of amount of substance; the amount of substance of a system which contains as many elementary entities as there are atoms in 0.012 kg]] of . Symbol: mol. The number of atoms is known as [[Avogadro's number, Avogadro’s number
    • Synonyms
    * gram molecule

    Etymology 6

    (hydatidiform mole) From (etyl) mola.

    Noun

    (en noun)
  • A hemorrhagic mass of tissue in the uterus caused by a dead ovum.

    • Etymology 7

    From (etyl), from (etyl) .

    Noun

    (en noun)
  • One of several spicy sauces typical of the cuisine of Mexico and neighboring Central America, especially the sauce which contains chocolate and which is used in cooking main dishes, not desserts. mole (accessed: March 30, 2007)

    • References

    Anagrams

    * English terms with multiple etymologies ----