dc   (TTS Sound)

The dc has 2 Senses.

• d.c., dc, district of columbia
• ＤＣ, コロンビア特別区
• the district occupied entirely by the city of Washington; chosen by George Washington as the site of the capital of the United States and created out of land ceded by Maryland and Virginia
• ワシントンの町によって主に占められた地域

• direct current, dc, direct electric current
• 直流
• an electric current that flows in one direction steadily
• 絶え間なく1方向に流れる電流