The term 'CERTAIN CHARGE' can be broken down into three crossword solutions: WARD (4 letters), DEPTH (5 letters), and PELLETS (7 letters). WARD is a noun that refers to an area of a city or town, usually with defined boundaries, that is designated for administrative or political purposes. DEPTH is a noun that refers to the distance from the top to the bottom of something, or the degree to which something penetrates. PELLETS are small, round pieces of material, usually made of compressed powder or other substances. Together, these three words form the phrase 'CERTAIN CHARGE, ' which is used to describe a fee or cost that is fixed and not subject to change.