mandatory

Meanings

Adjective

• Obligatory; required or commanded by authority.
• Of, being or relating to a mandate.

Noun

• A sign or line that require the path of the disc to be above, below or to one side of it.
• A person, organisation or state who receives a mandate; a mandatary.

Origin

• From Late Latin mandatorius ("of or belonging to a mandator"), from mandator; see mandate.