UPTHROWING
Scrabble letter values: U1P3T1H4R1O1W4I1N1G2 = 19
Definition
UPTHROWING is the present participle of UPTHROW.
noun UPTHROW: (geology) a rise of land to a higher elevation (as in the process of mountain building).
Synonyms of UPTHROW: upheaval, uplift, upthrust