stress
verb(stress)
to stress, single out as important
stress
noun(stress)
difficulty that causes worry or emotional tension
Examples:
She endured the stresses and strains of life. 
He presided over the economy during the period of the greatest stress and danger. 
stress
noun(stress)
special emphasis attached to something
Examples:
The stress was more on accuracy than on speed. 
stress
verb(stress)
test the limits of
stress
noun(stress)
the relative prominence of a syllable or musical note (especially with regard to stress or pitch)
Examples:
He put the stress on the wrong syllable. 
stress
noun(stress)
(psychology) a state of mental or emotional strain or suspense
Examples:
Stress is a vasoconstrictor. 
stress
verb(stress)
put stress on; utter with an accent
stress
noun(stress)
(physics) force that produces strain on a physical body
Examples:
The intensity of stress is expressed in units of force divided by units of area.