whitecoats

/HH W AY1 T K OW0 T S/
noun
  1. 1

    A new-born baby harp or grey seal before its fur becomes grey, normally around 12 days old.

  2. 2

    A laboratory scientist.

Source: https://en.wiktionary.org/wiki/whitecoat, https://en.wiktionary.org/wiki/whitecoats