Keyword
vitalize
Info
FrequencyTop 500-600
Type
Kyōiku (5th grade) 
?
KankenLevel 6
Heisig1533
Readings
こう
(35%)
Composed of
mortar with a hole
one
short legs
same
Used in vocabulary (150 in total)
interest (in something); curiosity (about something); zest (for)
excitement; stimulation; agitation; arousal
very interesting; of great interest
Examples (200 in total)
It seems like you're not too interested.
Are you interested in flowers?
I am interested in this story.