perch 音标拼音: [p'ɚtʃ]
n . 栖息,栖木,栖枝,高位,有利地位
v . 栖息,飞落,坐落,位于
栖息,栖木,栖枝,高位,有利地位栖息,飞落,坐落,位於
perch n 1 :
support consisting of a branch or rod that serves as a resting place (
especially for a bird )
2 :
a linear measure of 16 .
5 feet [
synonym : {
perch }, {
rod }, {
pole }]
3 :
a square rod of land [
synonym : {
perch }, {
rod }, {
pole }]
4 :
an elevated place serving as a seat 5 :
any of numerous fishes of America and Europe 6 :
spiny -
finned freshwater food and game fishes 7 :
any of numerous spiny -
finned fishes of various families of the order Perciformes v 1 :
sit ,
as on a branch ; "
The birds perched high in the tree "
[
synonym : {
perch }, {
roost }, {
rest }]
2 :
to come to rest ,
settle ; "
Misfortune lighted upon him " [
synonym :
{
alight }, {
light }, {
perch }]
3 :
cause to perch or sit ; "
She perched her hat on her head "
perch \
perch \ (
p [~
e ]
rch ),
n . [
Written also {
pearch }.] [
OE .
perche ,
F .
perche ,
L .
perca ,
fr .
Gr .
pe `
rkh ;
cf .
perkno `
s dark -
colored ,
Skr .
p [.
r ][,
c ]
ni spotted ,
speckled ,
and E .
freckle .] (
Zool .)
1 .
Any fresh -
water fish of the genus {
Perca }
and of several other allied genera of the family {
Percid [
ae ]},
as the common American or yellow perch ({
Perca flavescens }
syn .
{
Perca Americana }),
and the European perch ({
Perca fluviatilis }).
[
1913 Webster ]
2 .
Any one of numerous species of spiny -
finned fishes belonging to the {
Percid [
ae ]}, {
Serranid [
ae ]},
and related families ,
and resembling ,
more or less ,
the true perches .
[
1913 Webster ]
{
Black perch }.
(
a )
The black bass .
(
b )
The flasher .
(
c )
The sea bass .
{
Blue perch },
the cunner .
{
Gray perch },
the fresh -
water drum .
{
Red perch },
the rosefish .
{
Red -
bellied perch },
the long -
eared pondfish .
{
Perch pest },
a small crustacean ,
parasitic in the mouth of the perch .
{
Silver perch },
the yellowtail .
{
Stone perch },
or {
Striped perch },
the pope .
{
White perch },
the {
Roccus Americanus },
or {
Morone Americanus },
a small silvery serranoid market fish of the Atlantic coast .
[
1913 Webster ]
Perch \
Perch \ (
p [~
e ]
rch ),
n . [
F .
perche ,
L .
pertica .]
1 .
A pole ;
a long staff ;
a rod ;
esp .,
a pole or other support for fowls to roost on or to rest on ;
a roost ;
figuratively ,
any elevated resting place or seat .
[
1913 Webster ]
As chauntecleer among his wives all Sat on his perche ,
that was in his hall . --
Chaucer .
[
1913 Webster ]
Not making his high place the lawless perch Of winged ambitions . --
Tennyson .
[
1913 Webster ]
2 .
(
a )
A measure of length containing five and a half yards ;
a rod ,
or pole .
(
b )
In land or square measure :
A square rod ;
the 160th part of an acre .
(
c )
In solid measure :
A mass 161 /
2 feet long ,
1 foot in height ,
and 11 /
2 feet in breadth ,
or 243 /
4 cubic feet (
in local use ,
from 22 to 25 cubic feet ); --
used in measuring stonework .
[
1913 Webster ]
3 .
A pole connecting the fore gear and hind gear of a spring carriage ;
a reach .
[
1913 Webster ]
Perch \
Perch \,
v .
i . [
imp . &
p .
p . {
Perched } (
p [~
e ]
rcht );
p .
pr .
&
vb .
n . {
Perching }.] [
F .
percher .
See {
Perch }
a pole .]
To alight or settle ,
as a bird ;
to sit or roost .
[
1913 Webster ]
Wrens make prey where eagles dare not perch . --
Shak .
[
1913 Webster ]
Perch \
Perch \,
v .
t .
1 .
To place or to set on ,
or as on ,
a perch .
[
1913 Webster ]
2 .
To occupy as a perch . --
Milton .
[
1913 Webster ]
Sprat \
Sprat \ (
spr [
a ^]
t ),
n . [
OE .
sprot ,
sprotte ,
D .
sprot ;
akin to G .
sprotte .] (
Zool .)
(
a )
A small European herring ({
Clupea sprattus })
closely allied to the common herring and the pilchard ; --
called also {
garvie }.
The name is also applied to small herring of different kinds .
(
b )
A California surf -
fish ({
Rhacochilus toxotes }); --
called also {
alfione },
and {
perch }.
[
1913 Webster ]
{
Sprat borer } (
Zool .),
the red -
throated diver ; --
so called from its fondness for sprats .
See {
Diver }.
{
Sprat loon }. (
Zool .)
(
a )
The young of the great northern diver . [
Prov .
Eng .]
(
b )
The red -
throated diver .
See {
Diver }.
{
Sprat mew } (
Zool .),
the kittiwake gull .
[
1913 Webster ]
Rod \
Rod \,
n . [
The same word as rood .
See {
Rood }.]
1 .
A straight and slender stick ;
a wand ;
hence ,
any slender bar ,
as of wood or metal (
applied to various purposes ).
Specifically :
(
a )
An instrument of punishment or correction ;
figuratively ,
chastisement .
[
1913 Webster ]
He that spareth his rod hateth his son . --
Prov .
xiii .
24 .
[
1913 Webster ]
(
b )
A kind of sceptor ,
or badge of office ;
hence ,
figuratively ,
power ;
authority ;
tyranny ;
oppression .
"
The rod ,
and bird of peace ." --
Shak .
(
c )
A support for a fishing line ;
a fish pole . --
Gay .
(
d ) (
Mach . &
Structure )
A member used in tension ,
as for sustaining a suspended weight ,
or in tension and compression ,
as for transmitting reciprocating motion ,
etc .;
a connecting bar .
(
e )
An instrument for measuring .
[
1913 Webster ]
2 .
A measure of length containing sixteen and a half feet ; --
called also {
perch },
and {
pole }.
[
1913 Webster ]
{
Black rod }.
See in the Vocabulary .
{
Rods and cones } (
Anat .),
the elongated cells or elements of the sensory layer of the retina ,
some of which are cylindrical ,
others somewhat conical .
[
1913 Webster ]
113 Moby Thesaurus words for "
perch ":
abide ,
abut on ,
alight ,
anchor ,
aviary ,
be based on ,
be seated ,
bear on ,
berth ,
bestraddle ,
bestride ,
billet at ,
bird cage ,
birdhouse ,
bivouac ,
bunk ,
burrow ,
camp ,
climb down ,
cohabit ,
colonize ,
columbary ,
come to anchor ,
dismount ,
domesticate ,
domicile ,
domiciliate ,
doss down ,
dovecote ,
drop anchor ,
dwell ,
ensconce ,
establish residence ,
foothold ,
footing ,
footplate ,
footrail ,
footrest ,
get down ,
get off ,
hang out ,
hive ,
hold ,
inhabit ,
keep house ,
land ,
lean on ,
lie on ,
light ,
live ,
live at ,
locate ,
location ,
locus standi ,
lodge ,
moor ,
move ,
nest ,
occupy ,
park ,
people ,
perspective ,
pigeon house ,
pigeon loft ,
place ,
populate ,
position ,
purchase ,
put ,
relocate ,
rely on ,
remain ,
remain seated ,
repose on ,
reside ,
rest ,
rest on ,
ride ,
room ,
roost ,
roosting place ,
seat ,
set ,
set down ,
set up housekeeping ,
set up shop ,
settle ,
settle down ,
sit ,
sit down ,
sit on ,
site ,
situate ,
spot ,
squat ,
stance ,
stand ,
stand on ,
standing ,
standing place ,
stay ,
stay at ,
straddle ,
stride ,
strike root ,
take residence at ,
take root ,
take up residence ,
tenant ,
toehold ,
touch down ,
unhorse ,
vantage point
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