IPA: //ˈraɪsəs//
KK: /ˈraɪsəs/
A laugh or the action of laughing; it can also refer to a smile or grin.
Her risus was contagious, making everyone around her smile.
**Risus** → It originates from Latin 'risus' (meaning laughter or a laugh). The word 'risus' directly refers to the act of laughing or the sound made when one laughs.
Think of the Latin word for laughter, 'risus', to remember that it means laughter or the sound of laughing.