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Louse vs Greyback - What's the difference?

louse | greyback |

As nouns the difference between louse and greyback

is that louse is a small parasitic wingless insect of the order phthiraptera while greyback is (historical|us|colloquial) a confederate soldier during the us civil war (because of the grey uniforms).

As a verb louse

is to remove lice from the body of a person or animal; to delouse.

louse

English

(wikipedia louse)

Noun

(en-noun)
  • A small parasitic wingless insect of the order Phthiraptera .
  • (colloquial, dated, not usually used in plural form) A contemptible person; one who has recently taken an action considered deceitful or indirectly harmful.
  • Synonyms

    * (insect) (North America) cootie * (contemptible person) maggot, worm

    Derived terms

    * body louse * booklouse * crab louse * head louse * louser * lousy * pubic louse * sea louse * three skips of a louse

    Verb

    (lous)
  • To remove lice from the body of a person or animal; to delouse.
  • Synonyms

    * delouse

    greyback

    English

    Alternative forms

    *grayback

    Noun

    (en noun)
  • (historical, US, colloquial) A Confederate soldier during the US Civil War (because of the grey uniforms).
  • * 1871 , Mary Stephens Robinson, A household story of the American conflict
  • ...to resist the farther advance of the greybacks .
  • *1988 , James McPherson, Battle Cry of Freedom , Oxford 2004, p. 739:
  • *:Sheridan managed to keep the graybacks at bay while he tore up the railroad, but he abandoned the plan to link up with Hunter, and the southerners soon repaired the railroad.
  • (dated) A louse.
  • * 1886 , Central Reporter: Cases, Courts of Last Resort
  • It is alleged by the defendant that there were scabs and greybacks in it, and that it did not come up to the quality of No. 1 slate as contracted for.
  • A local name for various grey birds.
  • Derived terms

    * greyback cane grub * greyback goose