all one
Of no difference, immaterial

[TahlilGaran] Dictionary of Contemporary English ▲

all one
all the same¹ n. phr. Something that makes no difference; a choice that you don't care about.
If it's all the same to you, I would like to be waited on first.
You can get there by car or by bus
■ it's all one.
all the same² adv. phr., informal As if the opposite were so; nevertheless; anyway; anyhow; still.
Everyone opposed it, but Sally and Bob got married all the same.
Mary is deaf, but she takes tap dancing lessons just the same.
Compare: AT THAT 3, IN SPITE OF.

[TahlilGaran] English Idioms Dictionary ▲