classical, classic. the first recognized form of the item; serving as a standard model or guide. See also classical conditioning, east coast fever. see conditioning. one of the two pathways of complement activation, initiated by antigen-antibody complexes and involving C1, C2 and C4.
Tituba Indian holds one of the most infamous (yet still debated) places in the history of the Salem Witchcraft Trials. Tituba was an Indian slave in the service of Reverend Samuel Parris, in whose home the diagnosis of witchcraft was first made.
tough customer tioatia (tÃ­oatÃ­a) (m) f (duroadura);informal a tia tÃ­a. A'dura she s a, tough customer but you have to Admire her he was a bit of-a hell raiser in, his youth, a debaucher, a brawler a street fighter and. a troublemakerutyl is very tough and durable Some plastics are as tough as [metal]... he cut through the tough, orange-yellow [skin] of the mango. ...dark brown beans with a rather tough outer skin The documents will survive beautifully because they're written on parchment, tough animal skin.