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Signature vs Sign - What's the difference?

signature | sign |

Sign is a related term of signature.



In medicine terms the difference between signature and sign

is that signature is that part of a doctor’s prescription containing directions for the patient while sign is a property of the body that indicates a disease and, unlike a symptom, is unlikely to be noticed by the patient.

In mathematics terms the difference between signature and sign

is that signature is a {{l/en|tuple}} specifying the number of coefficients of the same sign in any {{l/en|diagonal form}} of a {{l/en|quadratic form} while sign is positive or negative polarity.

As nouns the difference between signature and sign

is that signature is a person’s name, written by that person, used to signify approval of accompanying material, such as a legal contract while sign is a visible indication.

As an adjective signature

is distinctive, characteristic indicative of identity.

As a verb sign is

to make a mark.

signature

Noun

(en noun)
  • A ’s name, written by that person, used to signify approval of accompanying material, such as a legal contract.
  • *
  • *:Thus, when he drew up instructions in lawyer languageunderstood him very well. If he had written a love letter, or a farce, or a ballade , or a story, no one, either clerks, or friends, or compositors, would have understood anything but a word here and a word there. For his signature , however, that was different.
  • The act of signing one's name.
  • (lb) That part of a doctor’s prescription containing directions for the patient.
  • (lb) Signs on the stave indicating key and tempo
  • (lb) A group of four (or a multiple of four) pages printed such that, when folded, become a section of a book
  • (lb) A pattern used for matching the identity of a virus, the parameter types of a method, etc.
  • (lb) Data attached to a message that guarantees that the message originated from its claimed source.
  • A mark or sign of implication.
  • *(Richard Bentley) (1662-1742)
  • *:the natural and indelible signature of God, which human souls in their first origin are supposed to be stamped with
  • *1997 : Chris Horrocks, Introducing Foucault'', page 67, ''The Renaissance Episteme (Totem Books, Icon Books; ISBN 1840460865)
  • *:A “signature'” was placed on all things by God to indicate their affinities — but it was hidden, hence the search for arcane knowledge. Knowing was '''guessing''' and ' interpreting , not observing or demonstrating.
  • (lb) A
  • A resemblance between the external character of a disease and those of some physical agent, for instance, that existing between the red skin of scarlet fever and a red cloth; supposed to indicate this agent in the treatment of the disease.
  • See also

    * autograph

    Adjective

    (en-adj) (unusually not comparable)
  • distinctive, characteristic indicative of identity
  • * 2001 , Lawrence J. Vale, Sam Bass Warner, Imaging the city: continuing struggles and new directions
  • Consider Las Fallas'' of Valencia, Spain, arguably the most signature''' of ' signature ephemera.
  • * 2005 , Paul Duchscherer, Linda Svendsen, Beyond the bungalow: grand homes in the arts & crafts tradition
  • Considered the most signature effect of the Tudor Revival style, half-timbering derived its distinctive ...
  • * 2005 , Brett Dawson, Tales from the 2004-05 Fighting Illini
  • But it was perhaps the most signature shot Williams ever made in an Illinois uniform, a bullying basket in which he used his power to pound Stoudamire, ...
    Rabbit in mustard sauce is my signature dish.
  • * 2005:' CBS News website, ''Paul Winchell Dead At Age 82'', read at on 14 May 2006 - The inspiration for [[w:Tigger, Tigger]’s ' signature phrase: TTFN, ta-ta for now.
  • The signature route of the airline is its daily flight between Buenos Aires and Madrid.
    ----

    sign

    English

    (wikipedia sign)

    Etymology 1

    From (etyl) signe, from (etyl) ; root uncertain.

    Noun

    (en noun)
  • (sometimes, also used uncountably) A visible indication.
  • *
  • , title=(The Celebrity), chapter=5 , passage=Although the Celebrity was almost impervious to sarcasm, he was now beginning to exhibit visible signs of uneasiness, the consciousness dawning upon him that his eccentricity was not receiving the ovation it merited.}}
  • A clearly visible object, generally flat, bearing a short message in words or pictures.
  • * Macaulay
  • The shops were, therefore, distinguished by painted signs , which gave a gay and grotesque aspect to the streets.
  • A traffic sign.
  • A meaningful gesture.
  • Any of several specialized non-alphabetic symbols.
  • (astrology) An astrological sign.
  • (mathematics) Positive or negative polarity.
  • A specific gesture or motion used to communicate by those with speaking or hearing difficulties; now specifically, a linguistic unit in sign language equivalent to word in spoken languages.
  • *, II.12:
  • And why not, as well as our dumbe men dispute, argue and tell histories by signes ?
  • * 2007 , Marcel Danesi, The Quest for Meaning :
  • In American Sign Language (ASL), for instance, the sign for 'catch' is formed with one hand (in the role of agent) moving across the body (an action) to grasp the forefinger of the other hand (the patient).
  • (uncountable) Sign language in general.
  • An omen.
  • (medicine) A property of the body that indicates a disease and, unlike a symptom, is unlikely to be noticed by the patient.
  • A military emblem carried on a banner or standard.
  • (Milton)
    Derived terms
    * air sign * astrological sign * earth sign * fire sign * high sign * Indian sign * minus sign * neon sign * plus sign * road sign * sign language * sign of life * star sign * street sign * traffic sign * vital sign * water sign

    Etymology 2

    From (etyl) (seigner), (seiner) et al., (etyl) signer et al., and their source, (etyl) ; see Etymology 1, above. Compare (sain).

    Verb

    (en verb)
  • To make a mark
  • #
  • #:The Queen signed her letter with the regal signet.
  • # To mark, to put or leave a mark on.
  • #*1726 , Elijah Fenton, The Odyssey of Homer :
  • #*:Meantime revolving in his thoughtful mind / The scar, with which his manly knee was sign'd […].
  • # To validate or ratify (a document) by writing one's signature on it.
  • #*c. 1597 , (William Shakespeare), The Merchant of Venice :
  • #*:Enquire the Iewes house out, giue him this deed, / And let him signe it […].
  • # More generally, to write one's signature on (something) as a means of identification etc.
  • I forgot to sign that letter to my aunt.
  • #
  • #:Just sign your name at the bottom there.
  • #:I received a letter from some woman who signs herself ‘Mrs Trellis’.
  • # To write one's signature.
  • Please sign on the dotted line.
  • # To finalise a contractual agreement to work for a given sports team, record label etc.
  • #*2011 , The Guardian , (headline), 18 Oct 2011:
  • #*:Agents say Wales back Gavin Henson has signed for Cardiff Blues.
  • # To engage (a sports player, musician etc.) in a contract.
  • It was a great month. I managed to sign three major players.
  • To make the sign of the cross
  • # To bless (someone or something) with the sign of the cross; to mark with the sign of the cross.
  • #* Book of Common Prayer
  • #*:We receive this child into the congregation of Christ's flock, and do sign him with the sign of the cross.
  • #*1971 , , Religion and the Decline of Magic , Folio Society 2012, p. 34:
  • #*:At the baptismal ceremony the child was […] signed with the cross in holy water.
  • # (reflexive) To cross oneself.
  • #*1855 , (Robert Browning), Men and Women :
  • #*:Shaking a fist at him with one fierce arm, / Signing himself with the other because of Christ.
  • To indicate
  • # To communicate using a gesture or signal.
  • #* Sir Walter Scott:
  • I signed to Browne to make his retreat.
  • # To communicate using gestures to (someone).
  • #:He signed me that I should follow him through the doorway.
  • # To use sign language.
  • # To furnish (a road etc.) with signs.
  • Derived terms
    * sign in * signing bonus * sign off * sign on * sign over * sign out * sign up * sign one's life away

    Anagrams

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