exaton
English
Etymology
From
exa-
+
ton
.
Noun
exaton
(
plural
exatons
)
(
rare
,
chiefly
science fiction
)
A measure of the strength of an
explosion
or a
bomb
based on how many
quintillion
tons
of
TNT
would be needed to produce the same energy.
Holonyms:
zettaton
(
rare
)
<
yottaton
(
rare
)
Meronyms:
ton of TNT
<
kiloton
<
megaton
<
gigaton
<
teraton
<
petaton