WSJ WSJCROSSWORDSOLVER.COM Search ← All October 21 2026 answers Crossword Clue · 9 Down “Smartphone standard before 5G” Answer LTE 3 Letters Down October 21 2026 Puzzle View full puzzle answers → More from this puzzle 10DSalt source311DBriquette remnant312AField dressings?813DQuagmire314DFill to the gills415DWorks with meters and feet515AWallops616ACupful at Popeyes8 ← 8D: So far 10D: Salt source →