impregnable 音标拼音: [ɪmpr'ɛgnəbəl]
a . 无法攻取的,要塞坚固的,难攻陷的,坚定的
无法攻取的,要塞坚固的,难攻陷的,坚定的
impregnable adj 1 :
immune to attack ;
incapable of being tampered with ; "
an impregnable fortress "; "
fortifications that made the frontier inviolable "; "
a secure telephone connection "
[
synonym : {
impregnable }, {
inviolable }, {
secure }, {
strong },
{
unassailable }, {
unattackable }]
2 :
capable of conceiving [
synonym : {
conceptive }, {
impregnable }]
3 :
incapable of being overcome ,
challenged or refuted ; "
an impregnable argument "; "
impregnable self -
confidence " [
synonym :
{
impregnable }, {
inexpugnable }]
Impregnable \
Im *
preg "
na *
ble \,
a . [
F .
imprenable ;
pref .
im -
not prenable pregnable ,
fr .
prendre to take ,
L .
prehendere .
See {
Comprehend }, {
Get }
to obtain .]
Not to be stormed ,
or taken by assault ;
incapable of being subdued ;
able to resist attack ;
unconquerable ;
as ,
an impregnable fortress ;
impregnable virtue .
[
1913 Webster ]
The man '
s affection remains wholly unconcerned and impregnable . --
South .
-- {
Im *
preg "
na *
ble *
ness },
n . -- {
Im *
preg "
na *
bly },
adv .
[
1913 Webster ]
Impregnable \
Im *
preg "
na *
ble \,
a . [
See Impregnate .] (
Biol .)
Capable of being impregnated ,
as the egg of an animal ,
or the ovule of a plant .
[
1913 Webster ]
42 Moby Thesaurus words for "
impregnable ":
deathless ,
defended ,
guarded ,
immortal ,
impenetrable ,
imperishable ,
incontestable ,
incorruptible ,
indelible ,
indestructible ,
indomitable ,
ineffaceable ,
ineradicable ,
inexpugnable ,
inextinguishable ,
insuperable ,
invincible ,
inviolable ,
invulnerable ,
irresistible ,
mighty ,
nonperishable ,
overpowering ,
overwhelming ,
protected ,
quenchless ,
resistless ,
safe ,
safeguarded ,
secure ,
shielded ,
unassailable ,
unbeatable ,
unconquerable ,
undampable ,
undefeatable ,
undestroyable ,
undying ,
unquenchable ,
unsubduable ,
unsurmountable ,
unyielding
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