Lest

usgb/lest/Volume
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LampPro Tip 1/3
Cautionary UsePlay
Use 'lest' when advising caution to avoid negative outcomes. SlideSpeak softly lest you wake the baby.
LampPro Tip 2/3
Triggering ActionPlay
'Lest' often precedes actions taken to prevent an unwanted scenario. SlideSave your work regularly, lest the computer crashes.
LampPro Tip 3/3
Emotional IntensityPlay
Using 'lest' can add a sense of urgency or importance to the caution. SlideStay silent, lest we are discovered.