un 音標拼音: ['ʌn] [j'u'ɛn]
pron . 家伙,東西
傢夥,東西
UN n 1 :
an organization of independent states formed in 1945 to promote international peace and security [
synonym : {
United Nations }, {
UN }]
Un - \
Un -\ [
OE . &
AS .
un -;
akin to OFries .
un -,
D .
on -,
OS .,
OHG ., &
G .
un -,
Icel . [=
o ]-, [=
u ]-,
Sw .
o -,
Dan .
u -,
W .
an -,
L .
in -,
Gr . ?, ?,
Skr .
an -,
a -. [
root ]
193 .
Cf . {
A -}
not {
In -}
not ,
No ,
adv .]
An inseparable prefix ,
or particle ,
signifying not ;
in -;
non -.
In -
is prefixed mostly to words of Latin origin ,
or else to words formed by Latin suffixes ;
un -
is of much wider application ,
and is attached at will to almost any adjective ,
or participle used adjectively ,
or adverb ,
from which it may be desired to form a corresponding negative adjective or adverb ,
and is also ,
but less freely ,
prefixed to nouns .
Un -
sometimes has merely an intensive force ;
as in unmerciless ,
unremorseless .
[
1913 Webster ]
I .
Un -
is prefixed to adjectives ,
or to words used adjectively .
Specifically :
[
1913 Webster ]
(
a )
To adjectives ,
to denote the absence of the quality designated by the adjective ;
as ,
[
1913 Webster ]
Un - \
Un -\ [
OE .
un -,
on -,
the unaccented form of the accented prefix and - (
cf . {
Answer });
akin to D .
ont -,
G .
ent -,
OHG .
int -,
Goth .
and -.
See {
Anti -}.]
An inseparable verbal prefix or particle .
It is prefixed :
(
a )
To verbs to express the contrary ,
and not the simple negative ,
of the action of the verb to which it is prefixed ;
as in unbend ,
uncoil ,
undo ,
unfold .
(
b )
To nouns to form verbs expressing privation of the thing ,
quality ,
or state expressed by the noun ,
or separation from it ;
as in unchild ,
unsex .
Sometimes particles and participial adjectives formed with this prefix coincide in form with compounds of the negative prefix un - (
see 2d {
Un -});
as in undone (
from undo ),
meaning unfastened ,
ruined ;
and undone (
from 2d un -
and done )
meaning not done ,
not finished .
Un -
is sometimes used with an intensive force merely ;
as in unloose .
[
1913 Webster ]
Note :
Compounds of this prefix are given in full in their proper order in the Vocabulary .
[
1913 Webster ]
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