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.

Retreat vs Null - What's the difference?

retreat | null |

As nouns the difference between retreat and null

is that retreat is the act of pulling back or withdrawing, as from something dangerous, or unpleasant while null is zero, nil; the cardinal number before einn.

As a verb retreat

is to withdraw military forces.

retreat

English

Noun

(en noun)
  • The act of pulling back or withdrawing, as from something dangerous, or unpleasant.
  • * Shakespeare
  • In a retreat he outruns any lackey.
  • The act of reversing direction and receding from a forward position.
  • A peaceful, quiet place affording privacy or security.
  • * L'Estrange
  • He built his son a house of pleasure, and spared no cost to make a delicious retreat .
  • * Dryden
  • That pleasing shade they sought, a soft retreat / From sudden April showers, a shelter from the heat.
  • A period of retirement, seclusion, or solitude.
  • A period of meditation, prayer or study.
  • Withdrawal by military force from a dangerous position or from enemy attack.
  • A signal for a military withdrawal.
  • A bugle call or drumbeat signaling the lowering of the flag at sunset, as on a military base.
  • A military ceremony to lower the flag.
  • (chess) The move of a piece from a threatened position.
  • See also

    * religious retreat

    Verb

    (en verb)
  • To withdraw military forces.
  • Anagrams

    * *

    null

    English

    Noun

    (en noun)
  • A non-existent or empty value or set of values.
  • Zero]] quantity of [[expression, expressions; nothing.
  • (Francis Bacon)
  • Something that has no force or meaning.
  • (computing) the ASCII or Unicode character (), represented by a zero value, that indicates no character and is sometimes used as a string terminator.
  • (computing) the attribute of an entity that has no valid value.
  • Since no date of birth was entered for the patient, his age is null .
  • One of the beads in nulled work.
  • (statistics) null hypothesis
  • Adjective

    (en adjective)
  • Having no validity, "null and void"
  • insignificant
  • * 1924 , Marcel Proust, Within a Budding Grove :
  • In proportion as we descend the social scale our snobbishness fastens on to mere nothings which are perhaps no more null than the distinctions observed by the aristocracy, but, being more obscure, more peculiar to the individual, take us more by surprise.
  • absent or non-existent
  • (mathematics) of the null set
  • (mathematics) of or comprising a value of precisely zero
  • (genetics, of a mutation) causing a complete loss of gene function, amorphic.
  • Derived terms

    * nullity

    Verb

    (en verb)
  • to nullify; to annul
  • (Milton)

    See also

    * nil ----