also: シーエー
cabin attendant; flight attendant
Abbreviation of キャビンアテンダント; used in airline contexts.
See also: キャビンアテンダント
A CA's job is to ensure passenger safety.
Abbreviation used in computing and information security; refers to an entity that issues digital certificates.
See also: 認証局 (にんしょうきょく)
carbohydrate antigen
Medical abbreviation; used in laboratory tests and oncology.
CA is an abbreviation for carbohydrate antigen.
Abbreviation used in developmental psychology and gerontology to distinguish from mental or biological age.
She graduated from university and became a flight attendant.
This site's certificate was issued by a trusted CA.
Evaluate the difference between CA and mental age.
My brother works as a flight attendant at an airline.
客室乗務員 is the official, formal Japanese title for flight crew, whereas ＣＡ is the everyday abbreviated term.
Used when counting people in formal or service contexts.
Abbreviation derived from English initialisms: Cabin Attendant, Certification Authority, Carbohydrate Antigen, Chronological Age. The reading シー・エー reflects the English letter names.