Back
English Dictionary
Learn English
Learn grammar
List of words
Study your cards
Hang On, Man!
Audio Books
More apps
SPONSORED LINKS
Recent searches
1830s
trading
seamen
SPONSORED LINKS
SPONSORED LINKS
occult
write about
instrument
zoom
austen
go into
abdominal external oblique muscle
Hide translation
abacus
abacus
/ˈæbəkəs/
noun
A calculator that performs arithmetic functions by manually sliding counters on rods or in grooves
(
abacus
)
a calculator that performs arithmetic functions by manually sliding counters on rods or in grooves
As a child, he learned arithmetic on an abacus before using a calculator.
As a child, he learned arithmetic on an abacus before using a calculator.
A tablet placed horizontally on top of the capital of a column as an aid in supporting the architrave
(
abacus
)
a tablet placed horizontally on top of the capital of a column as an aid in supporting the architrave
Historically, architects used an abacus to support intricate structures atop columns.
Historically, architects used an abacus to support intricate structures atop columns.
Back
Next
Language