Monday 25 January 2016

Overture

overture
ˈəʊvətj(ʊ)ə/
noun
noun: overture; plural noun: overtures
  1. 1.
    an orchestral piece at the beginning of an opera, play, etc.

    "the overture to Mozart's ‘Don Giovanni’"

    synonyms:prelude, introduction, opening, introductory movement, voluntary;
    rareverset

    "the overture to Don Giovanni"
    • an independent orchestral composition in one movement.

      "Tchaikovsky's ‘1812 Overture’"
  2. 2.
    an introduction to something more substantial.

    "the talks were no more than an overture to a long debate"

    synonyms:preliminary, prelude, curtain-raiser, introduction, lead-in, precursor, forerunner, harbinger, herald, start, beginning;
    informalopener

    "the talks were no more than the overture to a long debate"
  3. 3.
    an approach or proposal made to someone with the aim of opening negotiations or establishing a relationship.

    "he began making overtures to British merchant banks"

    synonyms:opening move, conciliatory move, move, approach, advances, feeler, signal, proposal, proposition, pass, offer, tender, suggestion

    "the enemy were making peace overtures"
Origin
late Middle English (in the sense ‘aperture’): from Old French, from Latin apertura ‘aperture’.
'Google definition'