ROI
noun
Elementary
1
Initialism of return on investment.
2
Initialism of region of interest, in digital images, microscopy: in 3-dim-specimen reconstructions by consecutive sectioning.
3
Initialism of region of interest.
4
Initialism of radius of influence.
5
Initialism of release of information.
6
Initialism of route of administration.
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