tinkers

/T IH1 NG K ER0 Z/
noun
  1. 1

    An itinerant tinsmith and mender of household utensils made of metal.

  2. 2

    A member of the Irish Traveller community. A gypsy.

  3. 3

    (usually with "little") A mischievous person, especially a playful, impish youngster.

  4. 4

    Someone who repairs, or attempts repair, on anything mechanical, or who invents such devices; one who tinkers; a tinkerer.

  5. 5

    The act of repair or invention.

  6. 6

    A hand mortar.

  7. 7

    Any of various fish: the chub mackerel, the silverside, the skate, or a young mackerel about two years old.

  8. 8

    A bird, the razor-billed auk.

verb
  1. 1

    To fiddle with something in an attempt to fix, mend or improve it, especially in an experimental or unskilled manner.

  2. 2

    To work as a tinker.

  3. 3

    To tinker with; to tweak or attempt to fix.

Source: https://en.wiktionary.org/wiki/tinker, https://en.wiktionary.org/wiki/tinkers