寿【ことぶき】
congratulations, felicitations, best wishes, longevity, long life
長寿【ちょうじゅ】
long life, longevity
寿命【じゅみょう】
lifespan, life, lifetime, life (of a battery, lightbulb, etc.), service life, end of an object's (useful) life
寿司【すし】
sushi, anything made with vinegared rice (may also contain vegetables, spices, fish, or other delicacies)
喜寿【きじゅ】
77th birthday
天寿【てんじゅ】
natural span of life