Englishfor English speakers
harmonization
—
noun
singing in harmony
—
noun
a piece of harmonized music
working
Noun
—
The workings of something is how it functions.
He showed us the machine's inner workings.
group
Noun
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When more than 2 things or people are together, they make a group.
group
Verb
—
To put people or things together to make a group.