English dictionary
spontaneous meaning and definition
Definition and meaning of spontaneous at MeaningMonkey.org. spontaneous meaning and definition in the English Dictionary.SPONTANEOUS adjective
Definition of spontaneous (adjective)
- happening or arising without apparent external cause
- "spontaneous laughter"; "spontaneous combustion"; "a spontaneous abortion"
- synonyms: self-generated
- antonym: induced
- said or done without having been planned or written in advance
Source: Princeton University Wordnet