noun (n)

• small tropical shrubby tree bearing small yellowish fruit(noun.plant)

  Synonym:
  psidium littorale, strawberry guava, yellow cattley guava
  

  source: wordnet30
• small tropical American shrubby tree; widely cultivated in warm regions for its sweet globular yellow fruit(noun.plant)

  Synonym:
  guava bush, psidium guajava, true guava
  

  source: wordnet30
• tropical fruit having yellow skin and pink pulp; eaten fresh or used for e.g. jellies(noun.food)

  source: wordnet30
• A tropical tree, or its fruit, of the genus Psidium. Two varieties are well known, the P. pyriferum, or white guava, and P. pomiferum, or red guava. The fruit or berry is shaped like a pomegranate, but is much smaller. It is somewhat astringent, but makes a delicious jelly.(noun)

  source: webster1913