-
Used after a comparative adjective or adverb to introduce the second element or clause of an unequal comparison: She is a better athlete than I.
(conjunction)
-
Used to introduce the second element after certain words indicating difference: He draws quite differently than she does.
(conjunction)
-
When. Used especially after hardly and scarcely: I had scarcely walked in the door than the commotion started.
(conjunction)
-
Usage Problem In comparison or contrast with: could run faster than him; outclassed everyone other than her.
(preposition)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.