| Kanji 漢字 / Romaji 音韻 | Kana / Hiragana / Phonetic | Definition |
| 相平衡 | そうへいこう | phase equilibrium (10) |
| sou heikou | souheikou |
| |
| 双璧 | そうへき | (n) pair of bright jewels / matchless things / matchless people |
| souheki | souheki |
| |
| 相変化 | そうへんか | phase transition (10) / phase change (10) |
| sou henka | souhenka |
| |
| 相変化光ディスク | そうへんかひかりでぃすく | phase change optical disk (15) |
| sou henka hikari deisuku | souhenkahikarideisuku |
| |
| 総罷業 | そうひぎょう | (n) a general strike |
| sou higyou | souhigyou |
| |
| 相補 | そうほ | (n) complement |
| souho | souho |
| |
| 相補分布 | そうほぶんぷ | complementary distribution |
| souho bunpu | souhobunpu |
| |
| 相補演算 | そうほえんざん | complementary operation |
| souho enzan | souhoenzan |
| |
| 相補型金属酸化膜半導体 | そうほがたきんぞくさんかまくはんどうたい | complementary metal-oxide semiconductor / CMOS |
| souho kata kinzoku sankamaku handoutai | souhogatakinzokusankamakuhandoutai |
| |
| 草本 | そうほん | (n) herbs |
| souhon | souhon |
| |
| 総本家 | そうほんけ | (n) head family / main branch of a school or religion |
| sou honke | souhonke |
| |
| 総本店 | そうほんてん | head office |
| souhonten | souhonten |
| |
| 総本山 | そうほんざん | (n) (Buddh.) head temple of a sect / (organizational) headquarters |
| souhonzan | souhonzan |
| |
| 相補性 | そうほせい | (n) complementation |
| souhosei | souhosei |
| |
| 相補性原理 | そうほせいげんり | complementarity |
| souhoseigenri | souhoseigenri |
| |
| 相補性の原理 | そうほせいのげんり | complementary principle (case grammar) |
| souhosei no genri | souhoseinogenri |
| |
| 宗法 | そうほう | (historical) regulations governing Chinese religious observances and social order |
| shuu hou | souhou |
| |
| 双方 | そうほう | two way / both parties / mutual / both |
| souhou | souhou |
| |
| 奏法 | そうほう | (n) playing (instrument) / playing method / touch |
| souhou | souhou |
| |
| 走法 | そうほう | (n) running style |
| souhou | souhou |
| |
| 双方向 | そうほうこう | bidirectional (a-no) |
| souhoukou | souhoukou |
| |
| 双方向テレビ | そうほうこうテレビ | interactive TV |
| souhoukou terebi | souhoukou terebi |
| |
| 双方向テレビ | そうほうこうテレビ | (n) interactive television |
| souhoukou terebi | souhoukou terebi |
| |
| 双方向番組 | そうほうこうばんぐみ | (n) interactive program |
| souhoukou bangumi | souhoukoubangumi |
| |
| 双方向印刷 | そうほうこういんさつ | bidirectional printing |
| souhoukou insatsu | souhoukouinsatsu |
| |
| 双方向性 | そうほうこうせい | bidirectionality |
| souhoukou sei | souhoukousei |
| |
| 双方向通信 | そうほうこうつうしん | bidirectional communication |
| souhoukoutsuushin | souhoukoutsuushin |
| |
| 双峰駱駝 | そうほうらくだ | two-humped camel / Bactrian camel |
| souhou rakuda | souhourakuda |
| |
| 叢氷 | そうひょう | (n) pack ice |
| sou koori | souhyou |
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| 総評 | そうひょう | (n) (abbr) General Council of Trade Unions of Japan |
| souhyou | souhyou |
| |
| 僧位 | そうい | (n) priestly rank |
| sou kurai | soui |
| |
| 僧衣 | そうい | (n) priest's garb |
| sou koromo | soui |
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| 創意 | そうい | (n) original idea / originality |
| soui | soui |
| |
| 創痍 | そうい | (n) wound / scar |
| soui | soui |
| |
| 相違 | そうい | difference / discrepancy / variation |
| soui | soui |
| |
| 総意 | そうい | (n) consensus of opinion |
| soui | soui |
| |
| そういえば | (exp) which reminds me .. |
| souieba |
| |
| 層位学 | そういがく | Stratigraphy |
| sou kurai gaku | souigaku |
| |
| 層位学 | そういがく | (n) stratigraphy |
| sou kurai gaku | souigaku |
| |
| 掃引 | そういん | sweep (13) |
| sou hiki | souin |
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