Lifelines

4 clues
51 cats?
Palm marks
'Who Wants To Be a Millionaire' aids
'Who Wants to Be a Millionaire' options
Similar answers:
Abugslife
Abzugslife
Acatslife
Acharmedlife
Actorslinestcirtsnoc
Adayinthelife
Addledadoublelife
Addledanormallife
Adelines
Adogslife
Adultlife
Afterlife
Agelines
Aglines
Ahthisisthelife
Airlines
Airlineseat
Akaairlines
Alienlife
Alienlifeform