BOO as NOUN

  1. Meaning
    • a cry or noise made to express displeasure or contempt
    Synonym(s) Hypernyms(s) boo is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower Derived(s)

BOO as VERB

  1. Meaning
    • show displeasure, as after a performance or speech
    Synonym(s) Hypernyms(s) boo is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower Antonym(s) Derived(s)