For example, in various parts of the region they tend not to turn vowels in unstressed syllables into neutral vowels.
Previous research has shown that unstressed mice enjoy swimming, while stressed ones do not.
Past and present, sharply separated by the chapter structure, are fused in motifs and unstressed parallels.
He recently found that stressed rats have a stronger, more immediate immune response than unstressed animals.
Explain that iambic meter refers to accentual feet of an unstressed followed by a stressed syllable.
British Dictionary definitions for unstressed
unstressed
/ʌnˈstrɛst/
adjective
1.
carrying relatively little stress; unemphasized
2.
(phonetics) of, relating to, or denoting the weakest accent in a word or breath group, which in some languages, such as English or German, is also associated with a reduction in vowel quality to a centralized (i) or (a)
3.
(prosody) (of a syllable in verse) having no stress or accent