A yellow pigment, consisting essentially of sulfide and oxide of arsenic.

(pharmacology) A drug C₉H₁₃N₃O₃ which inhibits the replication of HIV and is formerly used in the treatment of AIDS, especially in combination with zidovudine. It is a synthetic analog of a pyrimid...

plural of Siler

(rare) Of, from, or pertaining to Aotearoa (New Zealand) or its people.