olemus
Wiktionary:
3. (countable, physics) the internal distribution of force across a small boundary per unit area of that boundary (pressure) within a body; It causes strain or deformation and is typically symbolised by σ or τ.
4. (countable, physics) force externally applied to a body which cause internal stress within the body
6(countable, phonetics, loosely) a suprasegmental feature of a language having additional attention raised to a sound, word or word group by means of of loudness, duration or pitch; phonological prominence
Synonym: accent
8. (uncountable) emphasis placed on a particular point in an argument or discussion (whether spoken or written)

ISO 22300:
linnasüsteemist lähtuv pidev dünaamiline surve, mis võib tekitada kuhjuvaid toimeid süsteemi võimele ja suutvusele saavutada oma eesmärke
=
chronic and ongoing dynamic pressure originated within an urban system, with the potential for cumulative impacts on the ability and capacity of the system to achieve its objectives

näiteid
heat stress -- soojuspinge
prestress -- eelpinge (mehaaniline)
overstress -- ülepinge (mehaaniline)
stressed -- rõhuline
unstressed -- rõhutu

ülevaateid
https://en.wikipedia.org/wiki/Stress_(mechanics)

https://en.wikipedia.org/wiki/Stress_(linguistics)