(virology) Removal of the start of a strand of host cell RNA to serve as the 5' cap of viral mRNA.

(archaic) Of or pertaining to the most distant point from one's point of reference.

black birch (Betula nigra) / red birch (Betula occidentalis)

(Greek mythology, Roman mythology) The food of the gods, thought to confer immortality. / (Greek mythology, Roman mythology) The anointing-oil of the gods.