1.Definition: a domesticated animal kept for companionship or amusement

Category: Animals

2.Definition: a fit of petulance or sulkiness (especially at what is felt to be a slight)

Category: Feelings

3.Definition: a special loved one

Related Noun(s):darling, dearie, deary, ducky, favorite, favourite

Category: People

4.Definition: using a computerized radiographic technique to examine the metabolic activity in various tissues (especially in the brain)

Category: General