Back
English Dictionary
Learn English
Learn grammar
List of words
Study your cards
Hang On, Man!
Audio Books
More apps
SPONSORED LINKS
Recent searches
issue
31
antiquity
SPONSORED LINKS
SPONSORED LINKS
inn
acrotic
condiment
corking
pigeon-breasted
which
rationalization
Hide translation
tropism
tropism
/ˈtroʊpɪzəm/
noun
An involuntary orienting response; positive or negative reaction to a stimulus source
(
tropism
)
an involuntary orienting response; positive or negative reaction to a stimulus source
Back
Next
Language