Toggle navigation
Create account
Sign in
Create flashcards
Courses
Fiches du livre - "On the Construction of a Silver...
Fiches du livre - "On the Construction of a Silvered Glass Telescope Fifteen and a half inches in aperture and its use in celestial photography" (Henry Draper)
0
101 flashcards
lack
start learning
download mp3
×
Perfect for auditory learners
–
Turn your words in an audiocourse and learn:
while riding on the bus or in a car
walking the dog
waiting in line
before bedtime
This function is only available for premium users.
activate a premium account
sample recording
print
×
Perfect outside
–
Print your words:
as a handy list
as flashcards to be cut out
This function is only available for premium users.
activate a premium account
an example of a printout
play
test yourself
Question
Answer
silvering
start learning
argenture
achromatic
start learning
achromatique
silvered
start learning
argenté
stopcock
start learning
robinet d'arrêt
counterpoise
start learning
contrepoids
oblate
start learning
oblat
polisher
start learning
polisseur
actinic
start learning
actinique
foci
start learning
les foyers
inelastic
start learning
inélastique
bibulous
start learning
bibuleux
eyepiece
start learning
oculaire
resinous
start learning
résineux
semi-solid
start learning
semi-solide
abutments
start learning
piliers
sulphates
start learning
sulfates
consistence
start learning
consistance
hyphenation
start learning
césure
proneness
start learning
tendance
sheathing
start learning
revêtement
frictionless
start learning
sans friction
diameters
start learning
diamètres
calcining
start learning
la calcination
concavity
start learning
concavité
enlarger
start learning
agrandisseur
polishers
start learning
polissoirs
burnishing
start learning
brunissage
besets
start learning
des sièges
acidified
start learning
acidifié
exactness
start learning
exactitude
testator
start learning
testateur
hyperbola
start learning
hyperbole
voltaic
start learning
voltaïque
diaphragms
start learning
diaphragmes
convex
start learning
convexe
parallelogram
start learning
parallélogramme
iodized
start learning
iodé
reddens
start learning
rougit
expedients
start learning
expédients
introduced
start learning
introduit
follows
start learning
suit
aperture
start learning
ouverture
speculum
start learning
spéculum
contrivance
start learning
stratagème
exhalations
start learning
expirations
curvatures
start learning
courbures
tin-plate
start learning
fer blanc
treatises
start learning
traités
diurnal
start learning
diurne
undulations
start learning
ondulations
typographic
start learning
typographique
spheroid
start learning
sphéroïde
resistances
start learning
résistances
rosin
start learning
colophane
hempen
start learning
chanvre
stoppered
start learning
bouché
sensitiveness
start learning
sensibilité
fig
start learning
figue
leaden
start learning
plombé
deformations
start learning
déformations
greasiness
start learning
graisse
brilliancy
start learning
éclat
alloyed
start learning
allié
vitiate
start learning
vicier
pasteboard
start learning
carton
intermixed
start learning
mélangé
diverges
start learning
diverge
carboniferous
start learning
carbonifère
daguerreotypes
start learning
daguerréotypes
opticians
start learning
opticiens
spherical
start learning
sphérique
steadiness
start learning
stabilité
unequally
start learning
inégalement
procures
start learning
procure
pliability
start learning
souplesse
obliquity
start learning
obliquité
practicable
start learning
praticable
ethnological
start learning
ethnologique
fulls
start learning
pleins
peculiarities
start learning
particularités
sharpness
start learning
acuité
curvature
start learning
courbure
right-angled
start learning
angle droit
rectilinear
start learning
rectiligne
tannin
start learning
tanin
hyperboloid
start learning
hyperboloïde
irregularly
start learning
irrégulièrement
bisected
start learning
coupé en deux
enumerated
start learning
dénombré
enlarging
start learning
agrandissement
permeability
start learning
perméabilité
localities
start learning
localités
parabola
start learning
parabole
hyperbolic
start learning
hyperbolique
ascertaining
start learning
déterminer
cogwheel
start learning
roue dentée
determinations
start learning
les déterminations
vertex
start learning
sommet
hooped
start learning
encerclé
crookes
start learning
croasse
paling
start learning
palissade
Create flashcards
Français
You must sign in to write a comment
×
Main
Progress bar
Clock
Enforce good response
Content
Text
Example text
images
Recordings
Example recordings
recordings native
Grammar highlighting
Retyping options
ignore:
spaces
diacritics
brackets
punctuation
capital letters
no article
combine shortcuts
order
report an error
Thank you for reporting :)
1
2
3
4
check
next
I'm right ↑
(
Tip:
Pressing
enter
considers the answer to be
wrong
Tip2:
in order to see the question again, click on the notepad )
revise
I knew it
show answer
check
next
I'm right ↑
(
Tip:
Pressing
enter
considers the answer to be
wrong
Tip2:
in order to see the question again, click on the notepad )
Well done, you're doing fine:)
Click here to create your own download :)
If you prefer ready, try out our professional courses.
English Collocations
try it for free
Phrasal Verbs
try it for free
Repeat all
Repeat difficult flashcards
End of round
1
Summary
round
I knew it
revise
1
(
)
(
)
Next round
revise what you didn't know
`
1
2
3
4
5
6
7
8
9
0
-
=
Nederlands, Vlaams
English
American English
Français
Deutsch
italiano
Norsk
język polski
português
русский язык
español
Svenska
українська мова
gjuha shqipe
العربية
euskara
беларуская мова
български език
català, valencià
中文, 汉语, 漢語
hrvatski jezik
český jazyk
dansk
Esperanto
eesti keel
føroyskt
suomen kieli
galego
ქართული
ελληνικά
עברית
हिन्दी, हिंदी
magyar
Íslenska
Bahasa Indonesia
日本語, にほんご
ಕನ್ನಡ
Қазақша
한국어, 韓國語, 조선어, 朝鮮語
latine
latviešu valoda
lietuvių kalba
Lëtzebuergesch
македонски јазик
bahasa Melayu, بهاس ملايو
Malti
Papiamento
فارسی
Português brasileiro
limba română
rumantsch grischun
Gàidhlig
српски језик
slovenský jazyk
slovenski jezik
ไทย
Xitsonga
Setswana
Türkçe
اردو
Tiếng Việt
isiXhosa
ייִדיש
isiZulu
q
w
e
r
t
y
u
i
o
p
[
]
\
a
s
d
f
g
h
j
k
l
;
'
z
x
c
v
b
n
m
,
.
/
Ctrl + Alt
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
×
Select the correct answer
create a new test
×
Pair all the words as quickly as possible!
0
steps
New game:
4x3
5x4
6x5
7x6
×
Log in
Log in
Sign in
Login or Email
Password
Sign in
Forgot your password?
Don't have an account?
Log in
Log in
Create account
Get Started with this Free Course!
No Cost. No Obligation. No Spam.
Your email address
Create account
Already have an account?
I accept the
terms
and
privacy policy