LY

alt-of alternative countable abbreviation initialism uncountable

(astronomy, countable) Alternative spelling of ly; light-year / (uncountable) Initialism of lethal yellowing.

Japanese Meaning

天文学における「光年」の別表記。 / 『致死性着黄症』の頭字語。

Proxima Centauri is about 4.24 LY from Earth.

プロキシマ・ケンタウリは地球から約4.24光年離れています。

Sense（1）

(astronomy, countable) Alternative spelling of ly; light-year

Sense（2）

(uncountable) Initialism of lethal yellowing.

LYs

（ plural ）