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| Entry |
Reading |
English |
Rank |
| 航空 |
こうくう |
(n) aviation; flying |
473 |
| 空港 |
くうこう |
(n) airport |
492 |
| 空 |
から |
(n) emptiness |
1089 |
| 空 |
そら |
(n) sky |
1089 |
| 架空 |
かくう |
(adj-na,adj-no,n) aerial; overhead; fiction; fanciful |
1176 |
| 航空機 |
こうくうき |
(n) aircraft |
1285 |
| 空間 |
あきま |
(n) vacancy; room for rent or lease |
1429 |
| 空間 |
くうかん |
(n) space; room; airspace |
1429 |
| 空気 |
くうき |
(n) air; atmosphere |
2146 |
| 空軍 |
くうぐん |
(n) Air Force |
2546 |
| 空母 |
くうぼ |
(n) aircraft carrier |
2597 |
| 空中 |
くうちゅう |
(n) sky; air |
3198 |
| 時空 |
じくう |
(n) space-time |
3694 |
| 寝台 |
しんだい |
(n) bed; couch |
3696 |
| 寝台 |
ねだい |
(n) bed; couch |
3696 |
| 空手 |
からて |
(n) karate |
4087 |
| 空襲 |
くうしゅう |
(n) air raid |
4954 |
| 日本航空 |
にっぽんこうくう |
JAL; Japan Air Lines |
5317 |
| 対空 |
たいくう |
(n) antiaircraft |
5394 |
| 寝る |
ねる |
(v1) to go to bed; to lie down; to sleep |
6364 |
| 上空 |
じょうくう |
(n) sky; the skies; high-altitude sky; upper air |
6415 |
| 真空 |
しんくう |
(adj-na,n) vacuum; hollow; empty |
6504 |
| 青空 |
あおぞら |
(n) blue sky |
6667 |
| 天空 |
てんくう |
(n) sky; air; ether; firmament |
6987 |
| 空白 |
くうはく |
(adj-na,n) blank space; vacuum; space; null (NUL) |
8813 |
| 大空 |
おおぞら |
(n) heaven; firmament; the sky |
8934 |
| 全日空 |
ぜんにっくう |
ANA; All Nippon Airlines |
9125 |
| 防空 |
ぼうくう |
(n) air defense |
9236 |
| 空挺 |
くうてい |
(n) airborne |
10289 |
| 空輸 |
くうゆ |
(n) air transport |
10311 |
| 空中線 |
くうちゅうせん |
(n) antenna |
10537 |
| 空想 |
くうそう |
(n) daydream; fantasy; fancy; vision |
10892 |
| 空く |
あく |
(v5k,vi) (1) to open; to become open; to become empty; (2) to be less crowded |
11406 |
| 空く |
すく |
(v5k,vi) (1) to open; to become open; to become empty; (2) to be less crowded |
11406 |
| 空冷 |
くうれい |
(n) air cooling |
11753 |
| 空洞 |
くうどう |
(n) cave; hollow; cavity |
11832 |
| 空き |
あき |
(n) room; time to spare; emptiness; vacant |
11913 |
| 空き |
すき |
(n) room; time to spare; emptiness; vacant |
11913 |
| 美空 |
みそら |
beautiful sky |
12258 |
| 中空 |
ちゅうくう |
(adj-na,n) (1) hollow; emptiness; (2) mid-air; the air |
12342 |
| 中空 |
なかぞら |
(adj-na,n) (1) mid-air; the air |
12342 |
| 寝返る |
ねがえる |
(v5r) to change sides; to double-cross; to betray |
13222 |
| 星空 |
ほしぞら |
(n) starry sky |
13262 |
| 空調 |
くうちょう |
(n) (abbr) air conditioning |
13381 |
| 空爆 |
くうばく |
(n) aerial bombing |
14446 |
| 空席 |
くうせき |
(n) vacancy; vacant seat; room |
14784 |
| 空戦 |
くうせん |
(n) (abbr) air battle; dogfight |
15079 |
| 関空 |
かんくう |
(abbr) New Kansai International Airport |
15353 |
| 空ける |
あける |
(v1,vt) to empty |
15378 |
| 滑空 |
かっくう |
(n,vs) gliding in a glider |
15546 |
| 夜空 |
よぞら |
(n) night sky |
16195 |
| 空位 |
くうい |
(n) vacant post; post in name only |
16506 |
| 空虚 |
くうきょ |
(adj-na,n) emptiness; vacancy |
16880 |
| 空き地 |
あきち |
(n) vacant land |
16999 |
| 大韓航空 |
たいかんこうくう |
Korean Airways |
17216 |
| 低空 |
ていくう |
(n) low ceiling; low altitude |
17564 |
| 空前 |
くうぜん |
(adj-no,n) unprecedented; record-breaking |
17710 |
| 空域 |
くういき |
(n) airspace |
18267 |
| 寝室 |
しんしつ |
(n) bedroom |
18762 |
| 空砲 |
くうほう |
(n) blank shot or cartridge; blank ammunition |
18869 |
| 空振り |
からぶり |
(n,vs) striking (at something) and missing; in vain |
18918 |
| 就寝 |
しゅうしん |
(n,vs) going to bed; retiring |
19211 |
| 寝技 |
ねわざ |
(n) (1) (in wrestling or judo) pinning technique; (2) underhanded dealings |
19403 |
| 空色 |
そらいろ |
(n) sky-blue |
19861 |
| 空転 |
くうてん |
(n) racing (an engine) |
20004 |
| 虚空 |
こくう |
(n) empty space; empty sky |
20175 |
| 領空 |
りょうくう |
(n) territorial airspace |
20551 |
| 空腹 |
くうふく |
(adj-na,n) hunger |
20854 |
| 陸海空 |
りくかいくう |
(n) land, sea, and air |
20897 |
| 制空権 |
せいくうけん |
(n) mastery of the air |
21530 |
| 空路 |
くうろ |
(n-adv,n-t) air lane |
21649 |
| 昼寝 |
ひるね |
(n,vs) nap (at home); siesta |
22057 |
| 寝具 |
しんぐ |
(n) bedding |
22113 |
| 滞空 |
たいくう |
(n) staying (remaining) in the air |
22259 |
| 空欄 |
くうらん |
(n) blank space |
22305 |
| 空耳 |
そらみみ |
(n) mishearing; (feigned) deafness |
22749 |
| 寝かせる |
ねかせる |
(v1) to put to bed; to lay down; to ferment |
23038 |
| 空しい |
むなしい |
(adj) vacant; futile; vain; void; empty; ineffective; lifeless |
23235 |
| 空堀 |
からぼり |
(n) dry moat |
23799 |
| 防空壕 |
ぼうくうごう |
(n) air-raid shelter; bomb shelter |
24848 |
| 空き缶 |
あきかん |
(n) empty can |
25113 |
| 高空 |
こうくう |
(n) high altitude |
25224 |
| 高空 |
たかぞら |
(n) high altitude |
25224 |
| 空車 |
からぐるま |
(n) empty conveyance; free taxi |
25491 |
| 空車 |
くうしゃ |
(n) empty conveyance; free taxi |
25491 |
| 空地 |
あきち |
(n) vacant land |
26398 |
| 空回り |
からまわり |
(n) racing (of an engine); spinning one's wheels; fruitless effort |
26730 |
| 寝返り |
ねがえり |
(n) turning over while sleeping in bed; betrayal; double-crossing |
27433 |
| 空隙 |
くうげき |
(n) vacant space; aperture; gap; opening |
28008 |
| 空き巣 |
あきす |
(n) prowler; sneak thief |
28300 |
| 空前絶後 |
くうぜんぜつご |
(n) (so marvelous or horrible that it may be) the first and probably the last |
28391 |
| 寝起き |
ねおき |
(n) ability to wake up |
28567 |
| 空き家 |
あきや |
(n) vacant or unoccupied house |
29086 |
| 空蝉 |
うつせみ |
(n) cicada; cast-off cicada shell; man of this world; the real world |
29316 |
| 寝込む |
ねこむ |
(v5m) to stay in bed; to sleep; to be laid up for a long time |
29316 |
| 寝坊 |
ねぼう |
(n,vs) sleeping in late |
29632 |
| 寝所 |
しんじょ |
(n) bedroom |
30433 |
| 虚空蔵 |
こくうぞう |
Akasagarbha (bodhisattva); the Receptacle of Void |
30688 |
| 空っぽ |
からっぽ |
(adj-na,n) empty; vacant; hollow |
30688 |
| 寝床 |
ねどこ |
(n) bed |
31088 |
| 寝言 |
ねごと |
(n) talking in sleep; nonsense |
31784 |
| 空論 |
くうろん |
(n) abstract or impracticable theory |
32361 |
| 空売り |
からうり |
(n) short selling |
32784 |
| 寝食 |
しんしょく |
(n) bed and food; eating and sleeping |
32784 |
| 朝寝坊 |
あさねぼう |
(n,vs) oversleeping; late riser |
32964 |
| 臨空 |
りんくう |
(adj-no) (n-pref)airport site; adjacent to airport |
33282 |
| 寝かす |
ねかす |
(v5s) to put to sleep; to lay (something) on its side |
33636 |
| 泣き寝入り |
なきねいり |
(n,vs) crying oneself to sleep; giving up in frustration; accepting meekly; being compelled to accept a situation |
33830 |
| 寝ずの番 |
ねずのばん |
(n) night watch; night watchman |
34034 |
| 寝そべる |
ねそべる |
(v5r) to sprawl; to lie sprawled |
34212 |
| 徒手空拳 |
としゅくうけん |
(n) empty-handed; with nothing to start with; without capital |
34761 |
| 寝相 |
ねぞう |
(n) one's sleeping posture |
34955 |
| 寝袋 |
ねぶくろ |
(n) sleeping bag |
35139 |
| 寝ぼける |
ねぼける |
(v1) to be half asleep; to be still only half awake |
35357 |
| 寝癖 |
ねぐせ |
(n) disarrangement of one's hair or bedding during sleep; sleeping habit |
35577 |
| 寝取る |
ねとる |
(v5r) to steal another's wife (husband, lover) |
35778 |
| 寝殿 |
しんでん |
(n) (historical) main residence of an emperor |
35778 |
| 寝不足 |
ねぶそく |
(adj-na,n) lack of sleep |
36396 |
| 寝顔 |
ねがお |
(n) sleeping face |
36884 |
| 寝転ぶ |
ねころぶ |
(v5b) (uk) to lie down; to throw oneself down |
36884 |
| 碧空 |
へきくう |
(n) blue sky; azure sky |
36884 |
| 雪空 |
ゆきぞら |
(n) snow-laden sky |
37130 |
| 空豆 |
そらまめ |
(n) broad bean; horse bean |
37405 |
| 空陸 |
くうりく |
(n) land and air; land and air forces |
37405 |
| 空目 |
そらめ |
(n) turning a blind eye; misperception |
37706 |
| 空っ風 |
からっかぜ |
(n) a cold, strong, dry wind |
38588 |
| 寝殿造り |
しんでんづくり |
(n) in the manner of Heian era palatial architecture |
38588 |
| 空電 |
くうでん |
(n) static |
39227 |
| 空包 |
くうほう |
(n) blank shot or cartridge; blank ammunition |
39227 |
| 空疎 |
くうそ |
(adj-na,n) vain; groundless; futile |
39571 |
| 空費 |
くうひ |
(n) wastefulness |
39571 |
| 上の空 |
うわのそら |
(adj-na,n) inattention; absent-mindedness |
39571 |
| 寝業師 |
ねわざし |
(n) underhanded or Machiavelli-like person |
39571 |
| 寝過ごす |
ねすごす |
(v5s) to oversleep |
39920 |
| 寝込み |
ねこみ |
(n) asleep (in bed); sick in bed |
39920 |
| 寝泊まり |
ねとまり |
(n) staying or lodging at |
40263 |
| 朝寝 |
あさね |
(n) sleeping late in the morning |
40263 |
| うたた寝 |
うたたね |
(n) dozing; napping on the floor (in one's clothes) |
40619 |
| うわの空 |
うわのそら |
(adj-na,n) inattention; absent-mindedness |
40619 |
| 空空 |
くうくう |
(adj-na,n) empty; vacant; void |
40619 |
| 寝 |
ね |
(n) sleep |
40619 |
| 寝ころぶ |
ねころぶ |
(v5b) (uk) to lie down; to throw oneself down |
40619 |
| 早寝 |
はやね |
(n,vs) go to bed early |
40619 |
| 冬空 |
ふゆぞら |
(n) winter sky |
40619 |
| 色即是空 |
しきそくぜくう |
(n) Matter is void; All is vanity |
41039 |
| 寝静まる |
ねしずまる |
(v5r) to fall asleep |
41039 |
| 絵空事 |
えそらごと |
(n) fabrication; pipe dream |
41444 |
| 空文 |
くうぶん |
(n) dead letter |
41444 |
| 空模様 |
そらもよう |
(n) look of the sky; weather |
41444 |
| 寝入る |
ねいる |
(v5r) to fall asleep |
41444 |