tool

UK: tuːl | US: tuːl

Definition
  1. n. a device or implement used to carry out a specific function

  2. n. a person used by another for dishonest or selfish purposes

  3. vt. to shape, finish, or work on with a tool

Structure
tool <implement>
Etymology

The word "tool" originates from Old English tōl, meaning "implement" or "instrument." It is derived from Proto-Germanic tōwlan, which is linked to the verb tawjan ("to prepare or make"). Unlike many modern English words, "tool" does not break down further into prefixes or suffixes; it is a compact, ancient Germanic root word. Its meaning has remained remarkably consistent, reflecting its core function as a physical or metaphorical instrument of work or manipulation.

Examples
  1. A hammer is an essential tool for carpentry.

  2. He used the software as a tool to analyze the data.

  3. She felt like a mere tool in their political scheme.

  4. The artist carefully tooled the leather to create intricate patterns.

  5. Always store your tools in a dry place to prevent rust.