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Periodic vs Repeated - What's the difference?

periodic | repeated |

As a noun periodic

is newspaper.

As a verb repeated is

(repeat).

As an adjective repeated is

having been said or done again.

periodic

English

Alternative forms

* periodick (obsolete)

Etymology 1

From (etyl) .

Adjective

(-)
  • Relative to a period or periods.
  • Having repeated cycles.
  • *{{quote-book, year=1899, author=(Stephen Crane)
  • , title=, chapter=1 , passage=There was some laughter, and Roddle was left free to expand his ideas on the periodic visits of cowboys to the town. “Mason Rickets, he had ten big punkins a-sittin' in front of his store, an' them fellers from the Upside-down-F ranch shot 'em up […].”}}
  • Occurring at regular intervals.
  • Periodical.
  • (label) Pertaining to the revolution of a celestial object in its orbit.
  • For which any return to it must occur in multiples of k time steps, for some k>1.
  • (label) Having a structure characterized by periodic sentences.
  • (label) Relating to, derived from, or designating, the highest oxygen acid (HIO) of iodine.
  • Antonyms
    * (astronomy) non-periodic * (mathematics) aperiodic
    Derived terms
    (terms derived from periodic) * periodic classification * periodic function * periodic law * periodic system * periodic table

    Etymology 2

    Adjective

    (-)
  • Of or derived from a periodic acid.
  • Derived terms
    * periodate * periodic acid English heteronyms ----

    repeated

    English

    Verb

    (head)
  • (repeat)
  • Adjective

    (en adjective)
  • Having been said or done again.
  • *
  • The repeated exposure, over decades, to most taxa here treated has resulted in repeated modifications of both diagnoses and discussions, as initial ideas of the various taxa underwent—often repeated—conceptual modification.
  • Sequential.
  • *
  • The repeated exposure, over decades, to most taxa here treated has resulted in repeated' modifications of both diagnoses and discussions, as initial ideas of the various taxa underwent—often ' repeated —conceptual modification.

    Anagrams

    *