OB

英語（米国） (en-US) 英語（イギリス） (en-GB)

名詞

略語 別表記 可算名詞 イニシャリズム 不可算名詞

(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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After setting a new OB in the 100-meter final, she dedicated the medal to her coach.

詳細

意味（1）

(sports) Initialism of Olympic best.

意味（2）

(television, radio) Initialism of outside broadcast.

意味（3）

Initialism of old boy. (male graduate; also a CB radio operator's term of address for a male)

意味（4）

Abbreviation of obstetrician.

One woman in ten is at risk — yet one-third of all women over 50 have never had a mammo! By making Pap tests routine, OBs and GYNs have saved many lives.

詳細

意味（5）

Abbreviation of obstetrics.

意味（6）

Abbreviation of Old Babylonian.

OBs （ 複数形 ）