tofu

/หˆtษ™สŠfuห/

IPA: /T OW1 F UW0/

noun
  1. 1

    A protein-rich food made from curdled soy milk.

  2. 2

    A box or rectangle, empty or with a question mark or hexadecimal code inside, displayed by some systems in place of a character not supported by available fonts. (such as โ–ก or ีช)

Source: https://en.wiktionary.org/wiki/tofu