FLAT


Meaning of FLAT in English

n.

Function: verb

Inflected Form: flat · ted ; flat · ting

Date: circa 1604

transitive verb

1 : FLATTEN

2 : to lower in pitch especially by a half step

intransitive verb : to sing or play below the true pitch

Merriam Webster Collegiate English Dictionary.      Merriam Webster - Энциклопедический словарь английского языка.