plunger 音标拼音: [pl'ʌndʒɚ]
n . 跳进的人,潜水者,冲入物,活塞
跳进的人,潜水者,冲入物,活塞
plunger n 1 :
someone who risks losses for the possibility of considerable gains [
synonym : {
speculator }, {
plunger }]
2 :
someone who dives (
into water ) [
synonym : {
diver }, {
plunger }]
3 :
hand tool consisting of a stick with a rubber suction cup at one end ;
used to clean clogged drains [
synonym : {
plunger },
{
plumber '
s helper }]
4 :
mechanical device that has a plunging or thrusting motion [
synonym : {
piston }, {
plunger }]
Plunger \
Plun "
ger \,
n .
1 .
One who ,
or that which ,
plunges ;
a diver .
[
1913 Webster ]
2 .
A long solid cylinder ,
used ,
instead of a piston or bucket ,
as a forcer in pumps .
[
1913 Webster ]
3 .
One who bets heavily and recklessly on a race ;
a reckless speculator . [
Cant ]
[
1913 Webster ]
4 . (
Pottery )
A boiler in which clay is beaten by a wheel to a creamy consistence . --
Knight .
[
1913 Webster ]
5 . (
Gun .)
The firing pin of a breechloader .
[
1913 Webster ]
{
Plunger bucket },
a piston ,
without a valve ,
in a pump .
{
Plunger pole },
the pump rod of a pumping engine .
{
Plunger pump },
a pump ,
as for water ,
having a plunger ,
instead of a piston ,
to act upon the water .
It may be single -
acting or double -
acting [
1913 Webster ]
47 Moby Thesaurus words for "
plunger ":
adventurer ,
betting ring ,
bettor ,
big operator ,
boneshaker ,
cardshark ,
cardsharp ,
cardsharper ,
compulsive gambler ,
crap shooter ,
deep -
sea diver ,
diver ,
free diver ,
frogman ,
gambler ,
gamester ,
gunslinger ,
hazarder ,
jumper ,
lame duck ,
margin purchaser ,
operator ,
parachute jumper ,
pearl diver ,
petty gambler ,
piker ,
player ,
punter ,
scalper ,
scuba diver ,
sharp ,
sharper ,
sharpie ,
skin diver ,
sky diver ,
smart operator ,
snorkel diver ,
speculator ,
sport ,
sporting man ,
sportsman ,
stag ,
tinhorn ,
tipster ,
tout ,
venturer ,
wagerer
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