As nouns the difference between barbell and dumbell
is that barbell is (weightlifting) a wide steel bar with premeasured weights affixed to either end, with the central span open for the hands of the weightlifter while dumbell is (rare).
barbell
English
Noun
(
en noun)
(weightlifting) A wide steel bar with premeasured weights affixed to either end, with the central span open for the hands of the weightlifter.
See also
* dumbbell
* kettlebell