not long for this world

Approaching the end

Not long for this world describes someone or something expected to die or end soon.

The phrase usually applies to the terminally ill or very old: At ninety-three with failing kidneys, she's not long for this world.

It extends to things facing obsolescence or destruction: That old laptop is not long for this world.

Related

on death's door · doomed · terminal · last legs · fading fast · departed · meeting one's maker · fade · expire · mortality · evanescent · ephemeral · perishability · fleeting · transient · extinction · finality · goner

Opposites
life expectancy/longevity

not long for this worldimmortal

Cannot die

eternal · long-lived · undying · everlasting · deathless

vitality/health status

not long for this worldthriving

Succeeding vigorously

hale and hearty · fit as a fiddle · alive and kicking · vigorous · flourishing

durability/permanence

not long for this worldindestructible

Impossible to damage permanently

built to last · here to stay · permanent · durable · imperishable

Family

world, longer, longest, longing, longingly, length, lengthen, lengthy, worldly

Familiarity
Top 100,000
Profile
Used worldwide · Timeless · Abstract · Negative · Everyday, not technical · Rated PG