frontier 音标拼音: [frənt'ɪr]
n . 国境,边境;尚待开发的领域
国境,边境;尚待开发的领域
frontier 边缘
frontier 末梢
frontier 边界
frontier n 1 :
a wilderness at the edge of a settled area of a country ;
"
the individualism of the frontier in Andrew Jackson '
s day "
2 :
an international boundary or the area (
often fortified )
immediately inside the boundary 3 :
an undeveloped field of study ;
a topic inviting research and development ; "
he worked at the frontier of brain science "
Frontier \
Fron "
tier \,
n . [
F .
fronti [`
e ]
re ,
LL .
frontaria .
See {
Front }.]
1 .
That part of a country which fronts or faces another country or an unsettled region ;
the marches ;
the border ,
confine ,
or extreme part of a country ,
bordering on another country ;
the border of the settled and cultivated part of a country ;
as ,
the frontier of civilization .
[
1913 Webster ]
2 . (
Fort .)
An outwork . [
Obs .]
[
1913 Webster ]
Palisadoes ,
frontiers ,
parapets . --
Shak .
[
1913 Webster ]
Frontier \
Fron "
tier \,
a .
1 .
Lying on the exterior part ;
bordering ;
conterminous ;
as ,
a frontier town .
[
1913 Webster ]
2 .
Of or relating to a frontier . "
Frontier experience ." --
W .
Irving .
[
1913 Webster ]
Frontier \
Fron "
tier \,
v .
i .
To constitute or form a frontier ;
to have a frontier ; --
with on . [
Obs .] --
Sir W .
Temple .
[
1913 Webster ]
194 Moby Thesaurus words for "
frontier ":
Berlin wall ,
China ,
Darkest Africa ,
God knows where ,
Greenland ,
North Pole ,
Outer Mongolia ,
Pago Pago ,
Pillars of Hercules ,
Siberia ,
South Pole ,
Thule ,
Tierra del Fuego ,
Timbuktu ,
Ultima Thule ,
Yukon ,
anteriority ,
antipodes ,
back country ,
backcountry ,
backwash ,
backwater ,
backwoods ,
bamboo curtain ,
bold front ,
boondock ,
boondocks ,
border ,
border ground ,
border line ,
bordering ,
borderland ,
borderline ,
bound ,
boundary ,
boundary condition ,
boundary line ,
bounding ,
bounds ,
bourn ,
brave face ,
brave front ,
break boundary ,
breakoff point ,
brush ,
bush ,
bush country ,
bushveld ,
ceiling ,
circumscription ,
coastal ,
compass ,
confine ,
cutoff ,
cutoff point ,
dark horse ,
deadline ,
delimitation ,
determinant ,
determinative ,
determining ,
display ,
division line ,
end ,
enigma ,
extreme ,
extremes ,
extremity ,
facade ,
face ,
facet ,
facia ,
finish ,
floor ,
fore ,
forefront ,
foreground ,
forehand ,
foreland ,
forepart ,
forequarter ,
foreside ,
forests ,
foreword ,
fringing ,
front ,
front elevation ,
front line ,
front man ,
front matter ,
front page ,
front view ,
frontage ,
frontal ,
frontier post ,
frontiers of knowledge ,
frontispiece ,
godforsaken place ,
hack ,
head ,
heading ,
hedge ,
high -
water mark ,
hinterland ,
interface ,
iron curtain ,
jumping -
off place ,
lap ,
limbic ,
limen ,
liminal ,
limit ,
limitation ,
limiting ,
limiting factor ,
limits ,
line ,
line of demarcation ,
littoral ,
low -
water mark ,
lower limit ,
march ,
marches ,
marchland ,
marginal ,
mark ,
matter of ignorance ,
mete ,
mystery ,
n ,
nowhere ,
obverse ,
outback ,
outer space ,
outlandish ,
outpost ,
outskirts ,
pale ,
pole ,
preface ,
prefix ,
priority ,
proscenium ,
puzzle ,
remote ,
riddle ,
rimming ,
sealed book ,
skirting ,
start ,
starting line ,
starting point ,
sticks ,
target date ,
term ,
terminal ,
terminal date ,
terminus ,
terra incognita ,
the Great Divide ,
the South Seas ,
the boondocks ,
the bush ,
the incalculable ,
the moon ,
the sticks ,
the strange ,
the tullies ,
the unfamiliar ,
the unknowable ,
the unknown ,
three -
mile limit ,
threshold ,
timbers ,
time allotment ,
twelve -
mile limit ,
unexplored ground ,
unexplored territory ,
uninhabited region ,
unknown quantity ,
unsettled ,
up -
country ,
upper limit ,
virgin land ,
virgin territory ,
wasteland ,
wild West ,
wilderness ,
wilds ,
window dressing ,
woodlands ,
woods ,
x ,
z
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