Answer: sailon

AnswerCrossword Clue
SAILON

1979 Commodores hit

SAILON

Continue to cruise

SAILON

"....., O Ship of State!": Longfellow

SAILON"..., O Ship of State!" (Longfellow)
SAILON
Continue, at sea
SAILON
Invocation to the Ship of State.
SAILONPoet Miller's advice to Columbus.
SAILONLongfellow's advice to the "Ship of State."
SAILON"..., O Ship of State!"
SAILON"..., O Ship of State"
SAILON"..., O Ship of State!": Longfellow
SAILON"..., O Union . . . !": Longfellow
SAILONOrder to the "Ship of State"
SAILONLongfellow's words before "O Ship of State!"
SAILONPoetic command before "O Ship of State!"
SAILON1979 hit for the Commodores