ENGLISH
REFERENCE

propensity

n. countable
C1 Advanced US //pɹəˈpɛnsɪti// UK //pɹəpˈɛnsɪti// propen·si·ty

n. a natural tendency to behave in a certain way. You use this when someone often does something, especially something bad.

n. an innate inclination or natural tendency to behave in a particular way. Often associated with habitual or characteristic patterns of conduct.


SIMPLE

He has a propensity for getting into trouble.

CONTEXTUAL

The researcher noted that certain plants show a propensity to grow toward the light even in shaded conditions.

COMPLEX

Economists have long studied the marginal propensity to consume, which measures how much extra income a household is likely to spend rather than save.

Synonyms
Origin

Learned borrowing from New Latin prōpensitās. By surface analysis, propense (“inclined, disposed”) + -ity.

Usage

Commonly followed by the preposition 'for' plus a noun or 'to' plus an infinitive verb.

Pitfall

a propensity of violencea propensity for violencePropensity typically takes the preposition 'for' when followed by a noun, rather than 'of'.

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