1.
time
The general concept of time, or a period/amount of time. 時間がない (no time), 時間がかかる (takes time).
2.
hour(s)
Used as a counter for hours. 三時間 (three hours).
時間 has two primary uses: as a general noun meaning "time" and as a counter for hours.
Sense 1 - time (GENERAL)
Sense 2 - counter (HOURS)
Key distinction
Special usage
時間 can mean "class period" in school: 一時間目 (first period)
Similar words
- 時間: time (general), hours (duration)
- 時: time, moment, when
Related Words
Related:
何時 (what time)
Compare:
年月 (years)
Compare:
日時 (date and time)
Compare:
タイム (time (recorded))