Sentence:  Keegan , a 6 - foot - 3 - <WSD>inch</WSD> 158 - pounder , gave up the Orioles ' last two safeties over the final three frames , escaping a load of trouble in the ninth when the Birds threatened but failed to tally . 
Meaning of the word marked with <WSD> tags:  a unit of length equal to one twelfth of a foot