not yet

1. Origins, structure, and basic meaning

• Structure: 未 has 5 strokes and indicates that a threshold has not been reached or something has not yet occurred.
• Basic usage: 未満 is read みまん, and 未定 is read みてい.

2. Common pitfalls and similar expressions

• Excluding the threshold and awaiting a decision
  • 一時間未満 means less than one hour and excludes exactly one hour.
  • 未定 means not yet decided. 出発日は未定 describes a departure date that has not been set.