Answer: croon

AnswerCrossword Clue
CROONSing romantically
CROONSing like Rudy Vallee
CROONSing like Sinatra
CROONSing ballads, perhaps
CROONEmulate Bing Crosby
CROONBaby pacifier
CROONSing ballads, say
CROONSing jazz standards, perhaps
CROONPerform like Alfalfa
CROONWarble
CROONEmulate Bing
CROONSing like Bing Crosby
CROONSing softly and soothingly
CROONSerenade, in a way
CROONPerform karaoke, perhaps
CROONEmulate Rudy Vallee
CROONSing swing, perhaps
CROONSing a ballad
CROONEmulate the early Bing.
CROONType of popular song.
croonto sing softly
CROONSing like Harry Connick Jr.
CROONSing like Bing
CROONSing, romantically
CROONEmulate Lena Horne
CROONSing as Bing sang
CROONSing like Buble
CROONSing like Vic Damone
CROONSing like "Der Bingle"
CROONSing softly
CROONSing like Como
CROONHum or sing softly
CROONSing soothingly
CROONSing a lullaby, say
CROONSerenade, perhaps
CROONEmulate Harry Connick Jr.
CROONSing sentimentally
CROONSing like Crosby
CROONHum soothingly
CROONSing like Connick