Definition of "lye" in Anglais

noun

1. An alkaline liquid made by leaching ashes (usually wood ashes).

2. Potassium or sodium hydroxide (caustic soda).

verb

1. To treat with lye.

verb

1. Obsolete spelling of lie.

noun

1. Obsolete spelling of lie.

2. (UK, rail transport) A short side line, connected with the main line; a turn-out; a siding.