1.
center, middle, right in the middle
The exact center point of something. The 真ん emphasizes that it's the true/exact center.
真ん中 emphasizes the exact center. The 真ん prefix means 'true/exact' and intensifies 中.
CONTRAST WITH 中:
- 中: inside, middle (general)
- 真ん中: right in the center, dead center (exact)
COMMON PATTERNS:
- 〜の真ん中に: in the center of ~
- 真ん中の席: the middle seat
- 真ん中あたり: around the middle
OTHER 真ん〜 WORDS:
The 真ん prefix appears in other words emphasizing 'exactly/right':