Definition of DYNAMOMETER. 1. : an instrument for measuring mechanical force.2. : an apparatus for measuring mechanical power (as of an engine). â dyÂ·naÂ·moÂ·metÂ·ric \-mÅ-Ëme-trik\ adjective. â dyÂ·naÂ·momÂ·eÂ·try \-Ëmae-ËmÃ¤-mÉ\ trÄ. nounefinition of DYNAMOMETER. 1. : an instrument for measuring mechanical force.
From Wikipedia, the free encyclopedia. Mother's Little Helpers or Mother's Little Helper may refer to: 1  Nickname for the drug Diazepam (Valium)  Cougars, Inc., developed under the title Mother's Little Helpers, a 2010 indie film.
Annette O'Toole. Annette O'Toole (born April 1, 1952) is an American actress, dancer, and singer-songwriter. She is best known for portraying Beverly Marsh in the It miniseries, Lana Lang in Superman III and more recently for portraying Martha Kent, the mother of Clark Kent, on the television series Smallville.