| 1 | 欠く (かく) |
| (v5k,vt) to lack |
| 2 | 欠け (かけ) |
| (n) fragment |
| 3 | 御欠き (おかき) |
| (n) (uk) mochi cut thin, dried, and baked or fried |
| 4 | 欠かす (かかす) |
| (v5s,vt) to miss (doing) |
| 5 | 欠け目 (かけめ) |
| (n) chip (in a cup) |
| 6 | 欠けら (かけら) |
| (n) fragment |
| 7 | 欠片 (かけら) |
| (n) fragment |
| 8 | 欠ける (かける) |
| (v1,vi) (1) to be chipped |
| 9 | 欠課 (けっか) |
| (n,vs) cutting class |
| 10 | 欠き餅 (かきもち) |
| (n) mochi cut thin, dried, and baked or fried |
| 11 | 間欠 (かんけつ) |
| (adj-na,n) intermittence |
| 12 | 切欠く (きりかく) |
| (v5k) to (cut a) notch (in) |
| 13 | 欠格 (けっかく) |
| (n) (1) rejection |
| 14 | 欠陥 (けっかん) |
| (n) defect |
| 15 | 事欠く (ことかく) |
| (v5k,vi) to lack |
| 16 | 不可欠 (ふかけつ) |
| (adj-na,n) indispensable |
| 17 | 打っ欠く (ぶっかく) |
| (v5k,vt) to break into pieces |
| 18 | 満ち欠け (みちかけ) |
| (n) waxing and waning (of the moon) |
| 19 | 欠き氷 (かきごおり) |
| (n) shaved ice (usually served with flavored simple syrup) |
| 20 | 欠氷 (かきごおり) |
| (n) shaved ice (usually served with flavored simple syrup) |
| 21 | 義理を欠く (ぎりをかく) |
| (exp) to fail in one's social duties |
| 22 | ひと欠けら (ひとかけら) |
| (n) fragment |
| 23 | 一欠けら (ひとかけら) |
| (n) fragment |
| 24 | 一欠片 (ひとかけら) |
| (n) fragment |
| 25 | ひと欠片 (ひとかけら) |
| (n) fragment |
| 26 | 欠けたコップ (かけたコップ) |
| (n) chipped cup |
| 27 | 間欠泉 (かんけつせん) |
| (n) geyser |
| 28 | 間欠熱 (かんけつねつ) |
| (n) an intermittent fever |
| 29 | 欠陥車 (けっかんしゃ) |
| (n) defective car |
| 30 | 欠陥品 (けっかんひん) |
| (n) defective merchandise |
| 31 | 事欠かない (ことかかない) |
| (adj) having an abundance |
| 32 | 身欠き鰊 (みかきにしん) |
| (n) dried, sliced herring |
| 33 | 欠けてゆく月 (かけてゆくつき) |
| (n) waning moon |
| 34 | 完全無欠 (かんぜんむけつ) |
| (adj-na,n) flawless |
| 35 | 格子欠陥 (こうしけっかん) |
| (n) lattice defect |
| 36 | 欠陥商品 (けっかんしょうひん) |
| (n) defective merchandise |
| 37 | 欠陥を補う (けっかんをおぎなう) |
| (exp) to make up for a fault |
| 38 | 常識に欠ける (じょうしきにかける) |
| (exp) to lack in common sense |
| 39 | 櫛の歯が欠けたよう (くしのはがかけたよう) |
| (exp) there being a lot of gaps |
| 40 | 質欠陥の責任 (しつけっかんのせきにん) |
| (n) quality and defects liability |