also: まんくう
noun which may take the genitive case particle 'no', noun
heartfelt; sincere; wholehearted
Used to describe feelings, gratitude, or apologies that come from the bottom of one's heart. Often appears in fixed expressions like 満腔の謝意 (heartfelt apology) or 満腔の敬意 (sincere respect).
満腔の謝意を表します。
I express my heartfelt apology.
彼は満腔の敬意を込めてその
He accepted the award with sincere respect.
Kana spelling is common and matches usual-kana usage.
Irregular kana variant; it has irregular kana usage.
Compound of 満 (full) and 腔 (cavity, here metaphorically the heart). The exact historical derivation is uncertain, but the word is conventionally associated with the idea of a heart full of feeling.