>>As for meanings, "through" is certainly inclusive. "Until" is ambiguous; it wouldn't be clear to me whether the later date is included or not.
>
>Hi,
>Why is 'until' ambiguous. If we were talking time and I said 'until three o'clock' you surely wouldn't think I meant until four o'clock. What's different with dates - does anyone interpret 'until 2007' as meaning 'until the end of 2007'?
>At least that's the way I'll think until I die <g>
>Best,
>Viv

If someone says "from Monday until Friday," is Friday included? Similarly, if they say "from the 12th until the 15th," is the 15th included?

I lean toward yes, in both cases, but I know that it could mean that it ends upon the arrival of that day/date.

Tamar