dumbbell
noun
an exercising weight; two spheres connected by a short bar that serves as a handle
an ignorant or foolish person
Source: WordNet 3.1, Princeton University
Dumbbell meaning
What does “dumbbell” mean? Definitions, examples, synonyms and opposites.
“dumbbell” is a noun with 2 meanings. Its most common meaning is: an exercising weight; two spheres connected by a short bar that serves as a handle.