potlatch, also potlach /potˈlach/

1. In NW USA, a Native American winter festival, the occasion for emulation in extravagant gift-giving and, in one tribe, even property-destruction
2. Any feast or gift (informal)

• illupis
• ill-usage
• ill-use
• ill-used
• ill-uses
• ill-using
• illusion
• illusional
• illusionary
• illusionism
• illusionisms
• illusionist
• illusionistic
• illusionists
• illusions
• illusive
• illusively
• illusiveness
• illusivenesses
• illusorily
• illusoriness
• illusory
• illustrate
• illustrated
• illustrateds