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although
in spite of (the fact that...)
Although it was very muddy, the football game went on.
but, except that
[edit] Usage notes
When conjunctions, the words "although" and "though" are generally interchangeable:
Although she smiled, she was angry. = Though she smiled, she was angry.
"Although" is usually placed at the beginning of its clause, whereas "though" may occur elsewhere and is the more common term when used to link words or phrases (as in "wiser though poorer"). In certain constructions, only "though" is acceptable:
Fond though I am of sports, I'd rather not sit through another basketball game.
[edit] Synonyms
(in spite of): notwithstanding (that), even if, albeit (that)
[edit] Related terms
though
even though
Pronunciation
enPR: bŭt, IPA: /bʌt/, SAMPA: /bVt/
Audio (US)help, file
Rhymes: -ʌt
Homophones: butt
[edit] Preposition
but
(obsolete, except in Scots) Outside of, without.
Away but the hoose and tell me whae's there.
[edit] Adverb
but (not comparable)
Positive
but
Comparative
not comparable
Superlative
none (absolute)
Merely, only.
Since that day, my mood has changed but a little.
[edit] Conjunction
Wikipedia has an article on:
But
but
Except (for), excluding.
I like everything but that. I have no choice but to leave.
However, on the contrary (introducing a word or clause that contrasts with or contradicts the preceding clause or sentence).
I am not rich but poor. You told me I could do that but she said that I could not.
Although, nevertheless (implies that the following clause is contrary to prior belief).
She is very old, but still attractive.
[edit] Usage notes
Beginning a sentence with but or any other conjunction is considered incorrect by classical grammarians, but use of the word in this way is very common. It is however best to avoid beginning a sentence with but in formal writing.