First_appearanceWordNet Explorer
Explore synonyms, antonyms, hypernyms, hyponyms, and semantic relationships for “first_appearance” powered by Princeton WordNet.
noun
the act of beginning something new
noun
the act of starting something
noun
the act of bringing about something (especially at an early time)
noun
the introduction (usually by an advertising campaign) of a new product or product line
noun
the introduction of something new
noun
the introduction of animals or plants to places where they flourish but are not indigenous