Meanings
Numeric
1. two; 2
ふ and ふう used mainly when counting aloud; 弐, 貳 and 貮 are used in legal documents.
Kanji used
two
Pitch accent
Top 600
Used in vocabulary (310 in total)
two persons; two people; pair; couple
second floor; upstairs
Examples (81 in total)
I slept only two hours.
Second semester has ended.
He has been studying for two hours.