The term D.C. BIGWIGS refers to influential people in Washington D.C. The crossword solutions for this term are SENS (4 letters), POLS (4 letters), and REPS (4 letters). SENS stands for Senators, who are elected officials representing their state in the United States Senate. POLS stands for Politicians, who are elected officials representing their constituents in the United States House of Representatives. REPS stands for Representatives, who are elected officials representing their district in the United States House of Representatives. All three of these positions are powerful figures in Washington D.C. and are considered D.C. BIGWIGS.