1.
perfectly round; completely round
Describes something that is a perfect circle or sphere. An emphatic form of 丸い, stressing the completeness of the roundness.
今夜の月は真ん丸だ。
Tonight's moon is perfectly round.
赤ちゃんの真ん丸な目がかわいい。
The baby's perfectly round eyes are cute.
猫が体を丸めて真ん丸になっている。
The cat has curled up into a perfect ball.
真ん丸 is an emphatic form of 丸い, describing something that is perfectly circular or spherical with no irregularity. The 真ん~ prefix intensifies the meaning, similar to 真白 (pure white) or 真赤 (bright red).
FORMS:
- 真ん丸な + noun — modifier form
- 真ん丸い — adjective form (i-adjective variant)
- 真ん丸だ — predicate form
COMMON COLLOCATIONS:
- 真ん丸な目 — perfectly round eyes
- 真ん丸な月 — a perfectly round moon
- 真ん丸になる — to become a perfect ball/circle