Answer:

AULD

AnswerCrossword Clue
AULDBurns title starter
AULDNew Year's word
AULD1-1 word
AULDGlaswegian old
AULDRobert Burns title starter
AULD... Lang Syne
AULD".. Lang Syne"
AULDNew Year's song adjective
AULD" ... Lang Syne"
AULDKind of acquaintance
AULDJanuary 1 word
AULD... Reekie (Edinburgh)
AULDBygone, to Burns
AULDWord before "Lang"
AULD1-1 sung word
AULDWord sung on January 1
AULDJanuary song starter
AULDAncient, to Burns
AULDWord sung on 12-31
AULD"The ... Sod" (Ireland)
AULD"... Lang Syne"
AULDWord most often heard around midnight
AULDWord often sung while holding a drink
AULDNoel word
AULDJanuary 1st song word
AULDWord sung before a toast
AULD"Should .. ..."
AULDNae like a laddie
AULD"Should .. acquaintance ..."
AULDWord sung after a ball drops
AULDNostalgic song title word
AULDSeasonal song starter
AULDWord heard after a countdown
AULDWord sung after midnight
AULDWord heard on December 31
AULDStart of a New Year's song title
AULDWord sung at a New Year's Eve party
AULDWord often sung on New Year's Eve
AULDWord heard at a New Year's Eve party
AULDThe ... Sod