Definition

Relating to something that is based on trust or used as a standard for reference, especially in fields like surveying or law.

Example

The fiducial markers were placed to ensure accurate measurements during the survey.

Conversation

Have you heard about the new fiducial markers used in mapping?

Yeah, they say it makes the process a lot more accurate.

Exactly, it's interesting how they can be so reliable and fiducial for measurements.

For sure! It’s amazing how technology keeps improving.

Synonyms & Antonyms

Root Explanation

Fiducial → It is formed from "fidere" (meaning to trust) and the suffix "-ial" (meaning relating to). The word "fiducial" refers to something that is related to trust or confidence, often used in contexts like measurements or standards that are assumed to be reliable.

Memory Tip

Think of 'trust' ('fidere') when you hear 'fiducial' — it relates to something that you can rely on or have confidence in.

Visually Confused Words