Search
Explore
Words
Kanji
Grammar
Guides
Explore
Explore Japanese vocabulary
647
words
Filters
Sort
Most common first
Japanese order (あいうえお)
Romaji (A–Z)
JLPT level (easy → hard)
Random
Most common first
Japanese order (あいうえお)
Romaji (A–Z)
JLPT level (easy → hard)
Random
Astronomy
✕
Remove filter
Clear all
コマ
Common word
Nouns
coma (of a comet) · coma; comatic aberration
衛星
えいせい
Common word
N2
Nouns
natural satellite; moon · artificial satellite
レオ
Nouns
Leo (constellation); the Lion
軌道
きどう
Common word
N1
Nouns
orbit; trajectory · railroad track; rail · right track; proper course
銀河
ぎんが
Common word
N1
Nouns
Milky Way · galaxy
火星
かせい
Common word
N1
Nouns
Mars (planet)
コロナ
Common word
Nouns
corona (of the sun) · coronavirus · COVID-19
北斗
ほくと
Nouns
the Big Dipper; the Plough
張
ちょう
Nouns
Extended Net constellation · counter for bows, stringed instruments, curtains, sheets of paper, etc.
ソル
Nouns
solar day (on other planets)
朔
さく
Nouns
new moon · first day of the lunar month · ancient Chinese calendar and decrees distributed at year's end
オーロラ
Common word
N1
Nouns
aurora
留
りゅう
Nouns
stationary point
参
しん
Nouns
Three Stars constellation
ブラックホール
Nouns
black hole
彗星
すいせい
Common word
Nouns
comet
シリウス
Common word
Nouns
Sirius; the Dog Star
木星
もくせい
Common word
N1
Nouns
Jupiter (planet)
小惑星
しょうわくせい
Common word
Nouns
asteroid
半月
はんげつ
Common word
N1
Nouns
half-moon · half a month · semicircle
金星
きんせい
Common word
N1
Nouns
Venus (planet)
光年
こうねん
Common word
Nouns
light-year
昴
すばる
Nouns
Pleiades; Seven Sisters; Chinese "Hairy Head" constellation
土星
どせい
Common word
N1
Nouns
Saturn (planet)
エリス
Nouns
Eris (dwarf planet)
星雲
せいうん
Nouns
nebula · galaxy (obsolete)
超新星
ちょうしんせい
Nouns
supernova
銀河系
ぎんがけい
Nouns
Milky Way galaxy; the Galaxy · galactic system; galaxy
ギャラクシー
ぎゃらくしー
Nouns
galaxy
恒星
こうせい
Common word
Nouns
fixed star; star
ペガサス
Nouns
Pegasus (constellation) · Pegasus (mythological winged horse)
ベガ
Nouns
Vega; Alpha Lyrae
ノバ
Nouns
nova
ビッグバン
Common word
Nouns
big bang
日食
にっしょく
Common word
N1
Nouns
solar eclipse
天の川
あまのがわ
Common word
N1
Nouns
Milky Way
イオ
Nouns
Io (moon of Jupiter)
冥王星
めいおうせい
Nouns
Pluto (dwarf planet)
新星
しんせい
Common word
Nouns
nova · rising star; new face
皆既
かいき
Nouns
total eclipse; totality
Load more words
