triradii

• plural

  plural

  The grammatical form denoting more than one person, place, thing, or idea.

  of triradius.
  triradius

  noun

  a Y -shaped group of ridges on the palm of the hand at the base of each finger.

More Suggestions

• triadic
• triradiate
• tribadism
• radii
• tirade
• trinidadian
• CB radio
• Triratna
• biradial