What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

What is the difference between opus and operator?

opus | operator | Related terms |

Opus is a related term of operator.


As nouns the difference between opus and operator

is that opus is a work of music or set of works with a specified rank in an ordering of a composer's complete published works while operator is one who operates.

opus

English

Noun

(en-noun)
  • A work of music or set of works with a specified rank in an ordering of a composer's complete published works.
  • Beethoven's ''opus'' eighteen quartets are considered by many to be the beginning of the Romantic era.
  • A work, especially of art.
  • The painter's last opus was a dedication to all things living, in a surprising contrast to all of his prior work.

    Usage notes

    The most common plural of opus'' in English is ''opuses''. Some people use the Latin plural, ''opera''. ''Opi'' is fairly common in the field of classical music, though mostly in informal contexts. The use of any of these three pluralizations may result in the speaker being corrected, though ''opi'' above all should be avoided in formal contexts. Outside of music, the word ''opus'' sees particularly frequent use in the expression ''magnum opus .

    operator

    Noun

    (en noun)
  • One who operates.
  • *
  • , title=(The Celebrity), chapter=1 , passage=The stories did not seem to me to touch life. […] They left me with the impression of a well-delivered stereopticon lecture, with characters about as life-like as the shadows on the screen, and whisking on and off, at the mercy of the operator .}}
  • A telecommunications facilitator whose job is to establish temporary network connections.
  • (mathematics) A function or other mapping that carries variables defined on a domain into another variable or set of variables in a defined range.
  • Chinese whispers.
  • (informal) A person who is adept at making deals or getting results, especially one who uses questionable methods.
  • A member of a military Special Operations unit.
  • (computing) The administrator of a channel or network on IRC.
  • (linguistics) A kind of expression that enters into an a-bar movement dependency and is said to bind a variable.
  • In the sentence "What did Bill say he wants to buy?", "what" is an operator , binding a phonetically empty variable.

    Derived terms

    * * * * * * * * * * * *

    Anagrams

    * ----