Meaning of the word spontaneously in English

What does spontaneously mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

spontaneously

US /spɑːnˈteɪ.ni.əs.li/
UK /spɑːnˈteɪ.ni.əs.li/

Adverb

1.

in a way that is natural, often sudden, and not planned or forced:

Example:
This story may prompt you to burst spontaneously into uncontrollable sobs.
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