Definition

To charge someone more money than is appropriate or allowed, often more than what is legally permitted.

Example

The company was accused of trying to overbill its clients for services not rendered.

Tense Forms

Conversation

I just got my utility bill, and I think they might have overbilled me.

That sounds frustrating! How much higher is it compared to last month?

It's almost double what I usually pay, which seems really excessive.

You should definitely call them; they can't just overbill you like that without explanation.

Synonyms & Antonyms

Root Explanation

Overbill → It is formed from "over-" (meaning excessively or too much) and "bill" (from Old English "billa", meaning a statement of charges or an invoice). The word "overbill" means to charge someone excessively or more than what is reasonable.

Memory Tip

Think of being charged 'too much' ('over-') on a 'statement of charges' ('bill') — that's why overbill means to charge excessively.

Visually Confused Words