Blástr-hol

Meaning of Old Norse word "blástr-hol"

As defined by the Cleasby & Vigfusson Old Norse to English dictionary:

blástr-hol

n. the blow-hole of a whale.

Possible runic inscription in Younger Futhark:ᛒᛚᛅᛋᛏᚱ-ᚼᚢᛚ
Younger Futhark runes were used from 8th to 12th centuries in Scandinavia and their overseas settlements