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Webster 1913 Edition


Improper

Im-prop′er

,
Adj.
[F.
impropre
, L.
improprius
; pref.
im-
not +
proprius
proper. See
Proper
.]
1.
Not proper; not suitable; not fitted to the circumstances, design, or end; unfit; not becoming; incongruous; inappropriate; indecent;
as, an
improper
medicine;
improper
thought, behavior, language, dress.
Follow’d his enemy king, and did him service,
Improper
for a slave.
Shakespeare
And to their proper operation still,
Ascribe all Good; to their
improper
, Ill.
Pope.
2.
Not peculiar or appropriate to individuals; general; common.
[Obs.]
Not to be adorned with any art but such
improper
ones as nature is said to bestow, as singing and poetry.
J. Fletcher.
3.
Not according to facts; inaccurate; erroneous.
Improper diphthong
.
See under
Diphthong
.
Improper feud
,
an original feud, not earned by military service.
Mozley & W.
Improper fraction
.
See under
Fraction
.

Im-prop′er

,
Verb.
T.
To appropriate; to limit.
[Obs.]
He would in like manner
improper
and inclose the sunbeams to comfort the rich and not the poor.
Jewel.

Webster 1828 Edition


Improper

IMPROP'ER

,
Adj.
[L. improprius; in and proprius, proper.]
1.
Not proper; not suitable; not adapted to its end; unfit; as an improper medicine for a particular disease; an improper regulation.
2.
Not becoming; not decent; not suited to the character, time or place; as improper conduct in church; improper behavior before superiors; an improper speech.
3.
Not according to the settled usages or principles of a language; as an improper word or phrase.
4.
Not suited to a particular place or office; unqualified; as, he is an improper man for the office.

Definition 2024


improper

improper

English

Alternative forms

Adjective

improper (comparative more improper, superlative most improper)

  1. unsuitable to needs or circumstances; inappropriate; inapt
  2. Not in keeping with conventional mores or good manners; indecent or immodest
  3. Not according to facts; inaccurate or erroneous
  4. Not consistent with established facts; incorrect
  5. Not properly named; See, for example, improper fraction
  6. (obsolete) Not specific or appropriate to individuals; general; common.
    • J. Fletcher
      Not to be adorned with any art but such improper ones as nature is said to bestow, as singing and poetry.

Translations

Derived terms

Verb

improper (third-person singular simple present impropers, present participle impropering, simple past and past participle impropered)

  1. (obsolete, transitive) To appropriate; to limit.
    • Jewel
      He would in like manner improper and inclose the sunbeams to comfort the rich and not the poor.
  2. (obsolete) To behave improperly