NIB
noun
Middle SchoolNot in standard dictionaries
1
Initialism of newly initiated brother.
2
sodium-ion battery; Abbreviation of Na-ion battery (Na is the chemical symbol for sodium.)
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Sound Patterns & Rhymes
Alliteration
Words starting with the same consonant sound — used in poetry and prose to create rhythm, emphasis, and memorable phrasing (e.g. “Peter Piper picked”)
Assonance
Words sharing similar vowel sounds regardless of starting letter — creates internal melody in writing
#slang
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