- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
abkhaz
-
worthy
-
stagecoach
-
actifed
-
not
-
buffalo carpet beetle
-
abecedarian
-
flies
-
validate
-
sophisticated
- 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