Table of contents

1 English 1.1 Abbreviation 2 Portuguese 2.1 Abbreviation

English

Abbreviation

1. (Sometimes lower case) From Latin ante meridiem, meaning "before noon (12:00)".
   • See also: A.M.
2. Amplitude Modulation
   • Contrasted with FM
3. Assembly Member: a title similar to MP, placed after the name of a Member of the Welsh National Assembly.

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Portuguese

Abbreviation

1. Amazonas (Brazilian state)