Last Updated
：2025/11/20
OB
Noun
abbreviation
alt-of
countable
initialism
uncountable
Japanese Meaning
オリンピックにおいて最良のパフォーマンスを示す（オリンピックベスト） / テレビやラジオでの外部中継（外部放送） / 旧友、または男性卒業生（旧同窓生）
Sense（1）
Sense（2）
Sense（3）
Sense（4）
Sense（5）
Sense（6）
（ plural ）
Quizzes for review
(sports) Initialism of Olympic best. / (television, radio) Initialism of outside broadcast. / Initialism of old boy. (male graduate; also a CB radio operator's term of address for a male)
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OB
After setting a new OB in the 100-meter final, she dedicated the medal to her coach.
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After setting a new OB in the 100-meter final, she dedicated the medal to her coach.
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English - English
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