Home
Random
Log in
Settings
Donations
About Wiktionary
Disclaimers
Search
leptometer
Language
Watch
Edit
English
edit
Noun
edit
leptometer
(
plural
leptometers
)
(
historical
)
An
instrument
for
measuring
the
viscosity
of
oil
.
Categories
:
English lemmas
English nouns
English countable nouns
English terms with historical senses