Improper Meaning
/ɪmˈpɹɒp.ə/Definition, CEFR level B2, pronunciation, examples, and quiz.
Listen pronunciation
Definition
adjUnsuitable to needs or circumstances; inappropriate; inapt.
adjNot in keeping with conventional mores or good manners; indecent or immodest.
Sentence Examples
This unexpected malfunctioning of the system was caused by improper wiring.
It is improper to impose sanctions upon the union.
CEFR Practice Quiz
It is considered ____ to talk loudly in a library where people are reading.
CEFR Practice Quiz (Alternate)
The official was fired for his highly ____ use of public funds for personal expenses.
Word Origin & History
From Middle French impropre, from Latin improprius (“not proper”), from in- + proprius (“proper”). By surface analysis, im- + proper.
Literary Quotations & Historical Citations
"Not to be adorned with any art but such improper ones as nature is said to bestow, as singing and poetry."
— 1608, John Fletcher, The Faithful Shepherdess:
"He would in like manner improper and inclose the sunbeams to comfort the rich and not the poor."
— 1565, John Jewel, letter to Thomas Harding:
Explore More B2 Vocabulary Words
CEFR Practice Quiz
It is considered ____ to talk loudly in a library where people are reading.
CEFR Practice Quiz (Alternate)
The official was fired for his highly ____ use of public funds for personal expenses.