What's the difference between interlocution and locution?

Interlocution


Definition:

  • (n.) Interchange of speech; dialogue; conversation; conference.
  • (n.) An intermediate act or decree before final decision.
  • (n.) Hence, intermediate argument or discussion.

Example Sentences:

  • (1) Many observers bet strongly on the latter and have begun to use it as a measure of just what Putin thinks about his interlocuters.

Locution


Definition:

  • (n.) Speech or discourse; a phrase; a form or mode of expression.

Example Sentences:

  • (1) Mas never uses the word "independence" and it does not appear in his party, Convergència i Unió's manifesto, which instead refers to "our own state", Mas's preferred locution.
  • (2) To achieve conceptual clarity in the theory of placebogenic phenomena, this paper offers a rigorous articulation of the placebo notion, a lucid new terminology that obviates the defects intrinsic to the traditional locutions employed in the placebo literature, and a substantial revamping of A. K. Shapiro's influential prior definition of 'placebo'.
  • (3) Those leaking against Flynn, Nunes said, using a favored Trump locution, “ want the swamp to remain ”.
  • (4) In spite of its ambiguity, the use of the locution natural drug is spreading in the lay media and efforts are made to introduce it in more scientific contexts.