- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
coffee
-
concert
-
empathize
-
runabout
-
access code
-
aggravation
-
lake chelan
-
nine
-
schooner
-
central africa
- Hide translation
acoustical
acoustical /əˈkuːstɪkəl/
adjective
-
(
)
Of or relating to the science of acoustics
(
acoustic
, acoustical
)
of or relating to the science of acoustics
Acoustic properties of a hall
acoustic properties of a hall