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Showing results for critical period.
Definitions

critical period

NOUN
turning point
Synonyms
STRONGEST
climax critical point crux culmination juncture twist
WEAK
axis change climacteric contingency crisis critical mass critical moment crossing crossroads crucial moment crucial occurrence crucial period crunch cusp decisive moment defining moment development emergency exigency high noon hinge kairotic moment moment of truth nexus pass peak peripeteia pinch pivot pivotal moment point of no return race against time rising action shift strait transition turn of the tide when push comes to shove zero hour

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The trajectory of the market will depend on where costs are during a critical period beginning in late January.

From Barron's • Jan. 6, 2026

Lingering distortions might make it harder for investors and policymakers to track inflation during a critical period when many are hyperfocused on how big changes to trade, immigration and fiscal policy are affecting the economy.

From The Wall Street Journal • Dec. 18, 2025

"We were deeply dismayed by the lack of seriousness shown by some executive colleagues during this critical period, including persistent briefing against others and the leaking of confidential information."

From BBC • Nov. 21, 2025

Researchers found that maternal immune activity during a critical period of sex-dependent brain development in pregnancy affected the offspring's long-term memory circuitry and function in childhood and midlife, with different patterns for males and females.

From Science Daily • Nov. 21, 2024

Between the years 1843 and 1844 we have the second and probably the most important critical period in the intellectual development of Marx.

From The life and teaching of Karl Marx by Beer, M.