Advertisement

Advertisement

Allen key

noun

  1. an L-shaped tool consisting of a rod having a hexagonal cross section, used to turn a screw ( Allen screw ) with a hexagonal recess in the head. A different size of key is required for each size of screw


Advertisement

Word of the Day

inveterate

[in-vet-er-it ]

Meaning and examples

Start each day with the Word of the Day in your inbox!

By clicking "Sign Up", you are accepting Dictionary.com Terms & Conditions and Privacy Policies.

Advertisement

Advertisement

Advertisement


Allende, SalvadorAllen Park