pet


pet (http://definr.com/pet)

     adj : preferred above all others and treated with partiality; "the
           favored child" [syn: favored, favorite(a), favourite(a),
            preferred]
     n 1: a domesticated animal kept for companionship or amusement
     2: a special loved one [syn: darling, favorite, favourite,
         dearie, deary, ducky]
     3: a fit of petulance or sulkiness (especially at what is felt
        to be a slight)
     4: using a computerized radiographic technique to examine the
        metabolic activity in various tissues (especially in the
        brain) [syn: positron emission tomography, PET]
     v 1: stroke or caress gently; "pet the lamb"
     2: stroke or caress in an erotic manner, as during lovemaking