fulcrum 音标拼音: [f'ʊlkrəm]
n . 杠杆的支点,支点,叶之附属物
杠杆的支点,支点,叶之附属物
fulcrum n 1 :
the pivot about which a lever turns Fulcrum \
Ful "
crum \,
n .;
pl .
L . {
Fulcra },
E . {
Fulcrums }. [
L .,
bedpost ,
fr .
fulcire to prop .]
[
1913 Webster ]
1 .
A prop or support .
[
1913 Webster ]
2 . (
Mech .)
That by which a lever is sustained ,
or about which it turns in lifting or moving a body .
[
1913 Webster ]
3 . (
Bot .)
An accessory organ such as a tendril ,
stipule ,
spine ,
and the like . [
R .] --
Gray .
[
1913 Webster ]
4 . (
Zool .)
(
a )
The horny inferior surface of the lingua of certain insects .
(
b )
One of the small ,
spiniform scales found on the front edge of the dorsal and caudal fins of many ganoid fishes .
[
1913 Webster ]
5 . (
Anat .)
The connective tissue supporting the framework of the retina of the eye .
[
1913 Webster ]
83 Moby Thesaurus words for "
fulcrum ":
advocate ,
alpenstock ,
arbor ,
arm ,
athletic supporter ,
axis ,
axle ,
axle bar ,
axle shaft ,
axle spindle ,
axle -
tree ,
back ,
backbone ,
backing ,
bandeau ,
bearer ,
bearing ,
bra ,
brace ,
bracer ,
bracket ,
brassiere ,
buttress ,
cane ,
carrier ,
cervix ,
corset ,
crook ,
crutch ,
distaff ,
foundation garment ,
gimbal ,
girdle ,
gudgeon ,
guy ,
guywire ,
hinge ,
hingle ,
hub ,
jock ,
jockstrap ,
mainstay ,
maintainer ,
mandrel ,
mast ,
nave ,
neck ,
oarlock ,
pin ,
pintle ,
pivot ,
pole ,
prop ,
radiant ,
reinforce ,
reinforcement ,
reinforcer ,
rest ,
resting place ,
resting point ,
rigging ,
rowlock ,
shoulder ,
shroud ,
spindle ,
spine ,
sprit ,
staff ,
standing rigging ,
stave ,
stay ,
stick ,
stiffener ,
strengthener ,
support ,
supporter ,
sustainer ,
swivel ,
thole ,
tholepin ,
trunnion ,
upholder ,
walking stick
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