Definition

Relating to or resembling a solenoid, which is a coil of wire that produces a magnetic field when an electric current passes through it.

Example

The solenoidal nature of the magnetic field is essential for the operation of the device.

Conversation

Have you ever heard about solenoidal fields in physics?

Yeah, I think they describe magnetic fields that don't spread out much.

Exactly! It's interesting how they maintain a constant curl.

Right, and it's fascinating how they relate to electromagnetism!

Synonyms & Antonyms

Root Explanation

Solenoidal is derived from "solenoid" (from Greek "solenoides", meaning pipe or tube) and the suffix "-al" (meaning pertaining to). The term "solenoidal" refers to something that is related to or resembling a solenoid, which is a coil of wire that produces a magnetic field when an electric current passes through it.

Memory Tip

Think of a 'solenoid' as a 'tube' or 'pipe' that creates a magnetic field, and remember that 'solenoidal' means something related to that tube-like structure.

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