Word Study
tonne
WORDNET DICTIONARY
Noun tonne has 1 sense
- tonne(n = noun.quantity) metric ton, mt, t - a unit of weight equivalent to 1000 kilograms; Array is a kind of metric weight unit, weight unit
has parts: quintal
CIDE DICTIONARY
tonne, n.
A tun. Chaucer. [1913 Webster]
tonne, n. [F.].
A metric ton. [Webster 1913 Suppl.]
For further exploring for "tonne" in Webster Dictionary Online