Last Updated:2025/11/19
(uncountable) The direction opposed to the pull of gravity. / (countable) A positive thing, or a time or situation when things are going well. / (particle physics) An up quark.
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Source Word
up
IPA(Pronunciation)
Noun
uncountable
countable
particle
Japanese Meaning
重力に反する方向、すなわち上方向 / 物事が好調である時期や状況、好転状態 / (素粒子物理学における)アップクォーク(上クォーク)
( plural )