vacutainer
noun
University
1
A glass or plastic test tube with a rubber stopper creating an internal vacuum, used to draw blood samples.
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