noun
Rare, literary term for the albatross. In modern Japanese, the bird is almost always called アホウドリ. This form may appear in classical texts, poetry, or as a stylistic choice.
See also: アホウドリ
「信天翁」はアホウドリの古い呼び名で、今ではほとんど使われない。
"信天翁" is an old name for the albatross and is hardly used today.