(historical) under the 律令 (Ritsuryō) system, a position in the 陰陽寮 (On'yōryō) who specialized in Chinese-influenced astrology, cosmology, divination, and other occult practices

a normalized kanji reading that falls outside of the conventional categories (呉音 (gōon), 漢音 (kan'on), 唐音 (tō'on)), not showing the expected correspondences to the "correct" Chinese pronunciation recorded in rime dictionaries

(Japanese phonology and phonetics) a moraic obstruent (the first half of a Japanese geminate obstruent, such as the first [k] in [kk], usually phonologically noted as /Q/, bearing one mora as the coda of a syllable)

(traditional Chinese phonology) a voiced onset obstruent / (traditional Japanese phonology) a mora with a voiced onset obstruent

pacifist / moderates

a loud rumbling or booming noise

(Japanese phonology and phonetics) a moraic nasal (usually phonologically noted as /N/, variously realized as [m], [n], [ŋ], [ɴ] or a nasalized vowel, bearing one mora as the coda of a syllable)

sound; echo; voice

(ecology) the greenhouse effect

(phonetics) an affricate