D defs.my
Entry 2 senses Webster, 1913

Stoicism

/stō'-əs-ĭzˌ-əm/ · Sto·i·cism · IPA /ˈstoʊɪsɪzəm/
01 n. The opinions and maxims of the Stoics.
  1. 1.
    The opinions and maxims of the Stoics.
  2. 2.
    A real or pretended indifference to pleasure or pain; insensibility; impassiveness.