burr 音标拼音: [b'ɚ]
n . 粗刻边,钻孔器,毛刺
vi .
vt . 不清楚发音
粗刻边,钻孔器,毛刺不清楚发音
burr n 1 :
seed vessel having hooks or prickles [
synonym : {
bur }, {
burr }]
2 :
rough projection left on a workpiece after drilling or cutting 3 :
United States politician who served as vice president under Jefferson ;
he mortally wounded his political rival Alexander Hamilton in a duel and fled south (
1756 -
1836 ) [
synonym : {
Burr },
{
Aaron Burr }]
4 :
rotary file for smoothing rough edges left on a workpiece 5 :
small bit used in dentistry or surgery [
synonym : {
bur }, {
burr }]
v 1 :
remove the burrs from [
synonym : {
bur }, {
burr }]
Bur \
Bur \,
Burr \
Burr \ (
b [^
u ]
r ),
n . [
OE .
burre burdock ;
cf .
Dan .
borre ,
OSw .
borra ,
burdock ,
thistle ;
perh .
akin to E .
bristle (
burr -
for burz -),
or perh .
to F .
bourre hair ,
wool ,
stuff ;
also ,
according to Cotgrave , "
the downe ,
or hairie coat ,
wherewith divers herbes ,
fruits ,
and flowers ,
are covered ,"
fr .
L .
burrae trifles ,
LL .
reburrus rough .]
1 . (
Bot .)
Any rough or prickly envelope of the seeds of plants ,
whether a pericarp ,
a persistent calyx ,
or an involucre ,
as of the chestnut and burdock ;
a seed vessel having hooks or prickles .
Also ,
any weed which bears burs .
[
1913 Webster ]
Amongst rude burs and thistles . --
Milton .
[
1913 Webster ]
Bur and brake and brier . --
Tennyson .
[
1913 Webster ]
2 .
The thin ridge left by a tool in cutting or shaping metal .
See {
Burr },
n .,
2 .
[
1913 Webster ]
3 .
A ring of iron on a lance or spear .
See {
Burr },
n .,
4 .
[
1913 Webster ]
4 .
The lobe of the ear .
See {
Burr },
n .,
5 .
[
1913 Webster ]
5 .
The sweetbread .
[
1913 Webster ]
6 .
A clinker ;
a partially vitrified brick .
[
1913 Webster ]
7 . (
Mech .)
(
a )
A small circular saw .
(
b )
A triangular chisel .
(
c )
A drill with a serrated head larger than the shank ; --
especially a small drill bit used by dentists .
[
1913 Webster ]
8 . [
Cf .
Gael .
borr ,
borra ,
a knob ,
bunch .] (
Zool .)
The round knob of an antler next to a deer '
s head . [
Commonly written {
burr }.]
[
1913 Webster ]
{
Bur oak } (
Bot .),
a useful and ornamental species of oak ({
Quercus macrocarpa })
with ovoid acorns inclosed in deep cups imbricated with pointed scales .
It grows in the Middle and Western United States ,
and its wood is tough ,
close -
grained ,
and durable .
{
Bur reed } (
Bot .),
a plant of the genus {
Sparganium },
having long ribbonlike leaves .
[
1913 Webster ]
Burr \
Burr \,
v .
i . [
imp . &
p .
p . {
Burred };
p .
pr . &
vb .
n .
{
Burring }.]
To speak with burr ;
to make a hoarse or guttural murmur .
--
Mrs .
Browning .
[
1913 Webster ]
Burr \
Burr \ (
b [^
u ]
r ),
n . [
See {
Bur }.] (
Bot .)
1 .
A prickly seed vessel .
See {
Bur },
1 .
[
1913 Webster ]
2 .
The thin edge or ridge left by a tool in cutting or shaping metal ,
as in turning ,
engraving ,
pressing ,
etc .;
also ,
the rough neck left on a bullet in casting .
[
1913 Webster ]
The graver ,
in plowing furrows in the surface of the copper ,
raises corresponding ridges or burrs .
--
Tomlinson .
[
1913 Webster ]
3 .
A thin flat piece of metal ,
formed from a sheet by punching ;
a small washer put on the end of a rivet before it is swaged down .
[
1913 Webster ]
4 .
A broad iron ring on a tilting lance just below the gripe ,
to prevent the hand from slipping .
[
1913 Webster ]
5 .
The lobe or lap of the ear .
[
1913 Webster ]
6 . [
Probably of imitative origin .]
A guttural pronounciation of the letter r ,
produced by trilling the extremity of the soft palate against the back part of the tongue ;
rotacism ;
--
often called the {
Newcastle burr }, {
Northumberland burr },
or {
Tweedside burr }.
[
1913 Webster ]
7 .
The knot at the bottom of an antler .
See {
Bur },
n .,
8 .
[
1913 Webster ]
118 Moby Thesaurus words for "
burr ":
accent ,
adherent ,
adhesive ,
barnacle ,
belch ,
blare ,
blat ,
boll ,
bramble ,
bray ,
brier ,
bristle ,
broad accent ,
brogue ,
bulldog ,
buzz ,
cackle ,
cactus ,
capsule ,
catchweed ,
caw ,
cement ,
chirr ,
chiseling ,
clang ,
clangor ,
clank ,
clash ,
cleavers ,
cod ,
craunch ,
croak ,
cross -
hatching ,
crump ,
crunch ,
decal ,
decalcomania ,
demitint ,
drawl ,
engravement ,
engraving ,
etch ,
etching ,
follicle ,
gem -
engraving ,
glass -
cutting ,
glue ,
glyptic ,
goose grass ,
graving ,
grind ,
groan ,
growl ,
grumble ,
gunk ,
half tint ,
hatching ,
hull ,
husk ,
incision ,
inscript ,
inscription ,
jangle ,
jar ,
leech ,
legume ,
legumen ,
limpet ,
line ,
lining ,
marking ,
molasses ,
mucilage ,
needle ,
nettle ,
paste ,
pease cod ,
pericarp ,
pine needle ,
plaster ,
pod ,
prickle ,
quill ,
rasp ,
regional accent ,
remora ,
score ,
scoring ,
scranch ,
scrape ,
scratch ,
scratching ,
scrunch ,
seed pod ,
seed vessel ,
seedbox ,
seedcase ,
silique ,
slash ,
slashing ,
snarl ,
snore ,
spicule ,
spiculum ,
spike ,
spikelet ,
spine ,
sticker ,
stipple ,
stippling ,
syrup ,
thistle ,
thorn ,
tint ,
tooling ,
twang ,
type -
cutting ,
yucca
安装中文字典英文字典查询工具!
中文字典英文字典工具:
复制到剪贴板
英文字典中文字典相关资料:
EDT to UTC Converter - Convert Eastern Time to Universal Time - World . . . Quickly convert Eastern Daylight Time (EDT) to Universal Time (UTC) with this easy-to-use, modern time zone converter
EDT to UTC Converter - Savvy Time Time conversion from Eastern Daylight Time (-4) to Universal Time Coordinated (+0) EDT to UTC time zones converter, calculator, table and map
EDT to UTC Converter - time. now This tool lets you convert time between Eastern Daylight Time (EDT) and Coordinated Universal Time (UTC) in either direction Just pick a Date and time, and it instantly shows you the equivalent time on the other side
EDT to UTC conversion - World Time Clock Map Quickly and easily compare or convert EDT time to UTC time, or the other way around, with the help of this time converter Below, you can see the complete table of the conversions between EDT and UTC
EDT to UTC Converter - US East Coast to Universal Time Use this EDT to UTC converter to compare US East Coast and Universal time, check the 4 hours gap, and confirm the right slot for calls, handoffs, and deadlines
Time Zone Converter – Time Difference Calculator Find the exact time difference with the Time Zone Converter – Time Difference Calculator which converts the time difference between places and time zones all over the world
Time Zone Converter Calculator Our time zone calculator supports both taking DST into account and raw UTC zone math in case you want to take care of the daylight saving and select the appropriate UTC zones yourself
UTC to EDT Time Converter -- TimeBie Universal Time and Eastern Daylight Time Converter Calculator, UTC and EDT Conversion Table
EDT to UTC – Convert Eastern Daylight Time (North America) to . . . View, compare and convert EDT to UTC – Convert Eastern Daylight Time (North America) to Coordinated Universal Time – Time zone, daylight saving time, time change, time difference with other cities
UTC to EDT Time Converter Time Difference between UTC and EDT Eastern Daylight Time (North America) is 4 hours behind from the UTC universal time