“Abbr. at the bottom of a business letter”

Landon who ran against F.D.R. in 1936

Big dust-up [1958, 1962, 1970, 1994, 2002]

"All That ___"

Broadway actress Phillipa

Alter, in a way, as a waistband

It may be big or bright

In the past

Big dust-up [1998, 2018]

Tam-tam, e.g.