scowling
— Adjective
– English
~ sullen or unfriendly in appearance
SCPO
— Noun
– English
~ a senior noncommissioned officer in the Navy or Coast Guard with a rank comparable to master sergeant in the Army
Scrabble
— Noun
– English
~ a board game in which words are formed from letters in patterns similar to a crossword puzzle; each letter has a value and those values are used to score the game