おう
Meanings
Prefix
1. concave; hollow; sunken
Kanji used
concave
Pitch accent
Used in vocabulary (16 in total)
unevenness; bumpiness; roughness; imbalance; inequality; unevenness
unevenness; roughness; ruggedness; inequality; imbalance; unevenness
hollow; low ground; basin; pit; dip; depression
concavity; concave
concave lens
concavity; hollow; depression
intaglio (printing)
intaglio (printing)
concave angle; (a) re-entrant
cavernous eyes