abとは

意味・読み方・使い方

派生語

• -mab

参考

• A/B testing

アナグラム

• -ba-, B. A., B.A., BA, ba, ba'

名詞

AB (countable かつ uncountable, 複数形 ABs)

1. Able seaman; able-bodied seaman.
2. Afterburner.
3. Aid to the blind.
4. Airbase.
5. Airborne.
6. Antiballistic.
7. (medicine) Antibody.
8. Artium baccalaureus.
9. (baseball) At bat.
10. Artificial breeding.
11. A blood type of the ABO system that has both blood antigens and may receive all blood types, and donate to AB.
12. (countable) A person with this blood type.

参考

• AB language
• fast yellow AB

参照

• “AB” in The American Heritage Dictionary of the English Language, 4th edition, Boston, Mass.: Houghton Mifflin, 2000, →ISBN.
• “AB” in Dictionary.com Unabridged, Dictionary.com, LLC, 1995–present.

アナグラム

• -ba-, B. A., B.A., BA, ba, ba'

アナグラム

• ba, BA

別の表記

• a- (found if the root word started with m, p, または v)
• abs- (found if the root word started with c または t)

接頭辞

ab-

1. (non-productive) From.

   ‎ab- + ‎sorb → ‎absorb

2. (non-productive) Away from; outside of.

   ‎ab- + ‎normal → ‎abnormal

   ‎ab- + ‎axial → ‎abaxial

語源 2

Abbreviation of absolute.

接頭辞

ab-

1. (physics) A unit of electromagnetic charge in the centimeter-gram-second system: the abcoulomb.

参照

• ab- at OneLook Dictionary Search

アナグラム

• -ba-, B. A., B.A., BA, ba, ba'

Latin

語源

From the Latin preposition ab (“from, away from, of”).

接頭辞

ab-

1. from, away, away from
2. off
3. at a distance
4. completely, thoroughly
5. absence of
6. more remote

使用する際の注意点

• Before b, m, sp and v, the prefix becomes ā-.
• Before c and t, the prefix becomes abs-.
• Before f, the prefix becomes au-.
• Before p, the prefix becomes as- (but with some exceptions).

派生語

名詞

ab.

1. Abbreviation of antibody.^[3]
2. Abbreviation of abridgement.

参照

1. ^ Laurence Urdang (editor), The Random House College Dictionary (Random House, 1984 [1975], ISBN 0-394-43600-8), page 1
2. ^ William Morris (editor), The American Heritage Dictionary of the English Language (1971 [1969]; American Heritage Publishing Co., Inc.; ISBN 0-395-09066-0), page 1
3. ^ Thomas, Clayton L., editor (1940) Taber's Encyclopedic Medical Dictionary, 5th edition, Philadelphia, PA: F. A. Davis Company, ISBN 0-8036-8313-8, published 1993, page 1