sergeant first class
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio.
U.S. Army a noncommissioned officer of the seventh grade, ranking above staff sergeant and below master or first sergeant
Used by arrangement with John Wiley & Sons, Inc.
noun pl. sergeants first classThe American Heritage® Dictionary of the English Language, 4th edition Copyright © 2010 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
- Abbr. SFC A noncommissioned rank in the U.S. Army that is above staff sergeant and below master sergeant.
- One who holds this rank.