1. The branch of science that studies death (especially its social and psychological aspects)

Derived forms: thanatologies

Type of: science, scientific discipline

Encyclopedia: Thanatology

• Sierra redwood
• sies
• siesta
• Sieur de LaSalle
• sieva bean
• sieve
• sieve out
• sieve tube
• sievert
• Sif
• sift
• sifter
• sifting
• sigeh
• sigh
• sight
• sight bill
• sight draft
• sight gag
• sight setting
• sight unseen
• sighted
• sightedness
• sighting
• sightless