(UK) On level ground. / On the same level, at grade.

(UK, dated, informal) and that's that

(in the phrase 'the flat') Level ground in general.

Alternative spelling of A-flat

Alternative spelling of A-flat

Alternative spelling of A-flat

(music) A tone one semitone below A, between G and A, denoted A♭. / (music) A key or other mechanism for producing an A-flat. / (music) The key of A-flat major.

(transitive, obsolete) To beat or strike; pound / (transitive) To dash or throw / (intransitive) To dash, rush

So as to be flat. / Bluntly. / (of accurately measured timings) Exactly, precisely. / (with units of time, distance, etc) Used to emphasize the smallness of the measurement. / Completely.

(poker slang) To make a flat call; to call without raising. / (intransitive) To become flat or flattened; to sink or fall to an even surface. / (intransitive, music, colloquial) To fall from the pitch.