noun

• (nautical) The float on the outrigger of a proa or trimaran.

noun

• (Ayurveda) A toxic byproduct of improper or incomplete digestion.

noun

• (Philippines, Chinese Filipino, colloquial) paternal grandmother; paternal grandma
  ""Perhaps," her grandmother had said. She was nearing death at that point, Mia's ama. Her body was wracked with arthritis, rheumatism, Parkinson's, osteoporosis and more. The maids said she was crazy with pain, and perhaps too far gone to even think properly."
• (Philippines, Chinese Filipino, colloquial) term of address for one's paternal grandmother
  "There would always be some food offerrings there, and every morning, Amma would burn some incense. More elaborate offerings were made on the anniversaries of his birth and death, and the Chinese festivals for the dead such as Qingming in April and the Hungry Ghosts on the seventh lunar month."

name

• (US, medicine) Initialism of American Medical Association.
  "“While there is still time, we urge Florida to reconsider this change to help prevent a rise of infectious disease outbreaks that put health and lives at risk,” said Dr. Sandra Adamson Fryhofer, an AMA trustee."
• (Australia, medicine) Initialism of Australian Medical Association.